5 to 24 inches (38 to 610 mm). In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. com" Buy; Sell; Wanteds; Auctions; View all Photos Share. 5m height offer an imposing presence. Quick Set-Up. Davis Machine Co. Morrison 1 1/4" keyseater for years. 8'' lift height, 3-in aleco machine llc - cnc & manual machiningUsed Hansford Keyseaters. I have been cutting keyways on a D. more View Details Contact Seller $8,450 Make Offer D. Their CNC keyseaters are very well suited for cutting small keys yet heavy duty enough for huge keyways, up to 7" wide, as well. , sfriedberg liked this post 05-04-2013, 10:48 AM #5. Puncher Slotter. WARRANTY The factory warranty is 1 year for any manufacturing fault or defect to CE standard. Opens in a new window or tab. more ON 5LBS FROM 30527 012-08-02-74/900 PLEASE READ BEFORE BIDDING: EBAY STORE NAME: industrial tool and machine works EBAY USER NAME: tom. Brand. Gian Keyseater Vertical Cutting Machine: 6: Rucker, Keith: 12/04/2021: 1977: Other: Keyseater Price Book - July 15, 1977: 40: Rucker, Keith: 12/07/2020: 1920: Other:. The Hansford Davis Keyseater is one of the most versatile keyway-cutting machines available. Model: 1 1/4″ Keyseater. Ram-. Used Equipment. ft of warehouse space located in Elkhart, Indiana. Check out our Mobile Unit to restart your wells pad. Returns are on unused items and all items are. All cutters Broaching Machines are available in vertical single slide, twin slide, horizontal single slide, vertical single, continuous chain, multiple station, pull down and horizontal pull models. 75"Keyseater ECO; Keyseating machine models; Keyseating machine models; Machine table; Indexing table; Indexing table; Machine table; Christian Gierth GmbH. Manufacturer: Morrison; D. 001″ – . Keyseater Slotter: Keyseater slotter also identified as keyseating machines are specific type of slotter designed to cut keyways. Davis #15 Keyseater Keyseating Machine $7,400. Auction closed. LWN 120. Members of MDNA - EAMTM - AMEA1999 HANSFORD DAVIS 15 AUTOMATIC KEYSEATER BROACH VARIABLE 1999’ USA #GMT-3417. Cutter change is fast because of self-centering cutter jaws, and double resistance arms (one above and one below the. has proven expertise in manufacturing custom tooling for all kinds of machines. Keyseater Slotter. Used INVICTA Type 6M Shaper Matrix Multi-Disc Clutch Vice 8-74 Strokes / min. Handout 2 . East China, MI 810-765-5755. MORRISON. In linear broaching, which is the more common process, the broach is run linearly against a surface of the workpiece to produce the cut. Call Liberty 847-276-2761 for a free quote. com, . 1230. The addition of CNC into our lineup, has simplified the entire keyseating process by providing cutting parameter optimization, flexible feed rates, adjustable cutting speeds. Dimensions: 36″ x 48″ x 54″ H. View our used Mitts and Merrill Keyseater K2024 in good condition now! See our used machinery for sale. 937 in - 4 in. E-Mail: [email protected]″ Distance from 2″ cutter to column 34-1/2″ Table Size 50″ x 36. Buy It Now. Mitts & Merrill 5HFR Keyseater - Available at Norman Machine Tool - MITTS & MERRILL 5HFR KEYSEATERINVENTORY # 5617-KMODEL: 5. C. Specifications. 00. I am getting into quantities of 50-100 pieces at at time and I am. C. 00. For technical drawings and 3-D models, click on a part number. Broaching Machines are available in vertical single slide, twin slide, horizontal single slide, vertical single, continuous chain, multiple station, pull down and horizontal pull models. From the history page on the Mitts & Merrill website, the company was established in or before 1894, when they introduced a keyseater machine. com. Our Products. C. From 1911 Rochester City Directory. The Keyseater with Machine Tool Accuracy. Machine Tooling Technology supplies compatible parts and tooling manufactured in Canada by Keyway Tooling Company, which has been supplying the keyseater industry for 30 years. Model: 1 1/4″ Keyseater. Financing. <p>What is a "keyseater"? This simple, ingenious - and still widely-used compact machine - is intended to cut both internal and external keyways - either simple, straight-sided ones or, with the correct tooling, a variety of multiple slots of any profile desired, providing that a cutting tool can be ground to the desired shape. hansford parts and products, contract manufacturing, contract. This new machine generation combines the performance of much more complex broaching machines with the flexibility andElectrical Discharge Machines "EDM" Single-Spindle. , keyslot width from 0. Category Keyseaters Manufacturer Maillefer-Sa, Renens-Suisse Model MAC 1200H Serial Number 01/09/40 Year 1960'S Maximum Keyway Width 6 in 152. Cuts from 1/8″ to 3″ wide and 14″ high. Today, we manufacture this same design for modern applications for use on manual or CNC machines. Opens in a new window or tab. the company at that time was located in saginaw, mi. An employee trained on his you can take it off as long as you area are protected also, you are . C. C. The meaning of KEYSEATER is a machine for keyseating machine parts. Morrison Keyseater machine uses a simple reducer to change speeds to complete any keyway job. Made of solid carbide, these keyseat cutters are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. 2. 5" and the larger Mitts Merrill max key 3. . The plant's former location is High Falls Terrace Park today. Line Card. Davis multiple tooth cutter. Email Us. : 28,000 lbs Feed Rates (Variable – Per Stroke. P. Reference #26907 Leistritz Polymat 70/600 2. 64 shipping. In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. 385-271-6718 4106 S. Morrison Keyseater machine uses a simple reducer to change speeds to complete any keyway job. M. Keyseating for Slotting, Broaching, Splining and EDM Keys. 48. Hammond, Louisiana 70403. Davis #15 Keyseater Keyseating Machine $7,400 . Get free quotes from our vast network of used machinery dealers. Morrison 3″ N. Davis Keyseaters have a keyway capacity of 1/16″ to 1-1/2″ wide. Categories: X machine tools (1) X Keyseaters (1) X Keyseaters (1) Condition: Used (1) Manufacturer: X Davis (1) Location: Illinois (1). No. Davis Keyseater is unequalled by other keyseaters in terms of cutting speed and precision. Farmingdale, NJ, USA. Series AFS Cutters: Staggered tooth configuration cutter, which may eliminate need for a pilot cut. Register Login Machines currently for sale:. 275mm height and 400mm max. C $674. Refurbished. The revolutionary MECO precision keyseater is currently considered to be the most versa-tile machine on the market. Search for used davis keyseater 5. Got it all apart today and it seems like there are not bushings, the shafts just run in the castings. Mark the chuck and spindle so you can find your start spot it you jiggle the chuck. 1. These publications include old catalogs, manuals, parts list and historical documents for many manufacturers. Est. 51 likes · 2 were here. The DA17 sets cover the keyway size range from 1/16″ to 3/4″, and the DA-18 sets cover the range from 7/8″to 1-1/2″. Refine: Viewing 1 - 1 of 1 matches. A keyseater is a fairly simple machine designed to cut slots or keyways into parts to ensure proper locking or orientation between two components. Tshudin Model HTG-300 Cylindrical Grinder, s/n 67261, 8" X 12" Capacity, Large Amount of. In addition to individual cutter sizes from 1/16″ to 1-1/2″, we offer cutter sets in the AF and AFS series. Condition: EXCELLENT Specifications: Broach Size: 1/4 GP Length: 20" Comes as shown in pictures. w. Serial No. Cutting a keyway with the Davis Keyseatervotes, 15 comments. Cookies help us deliver our services. This auction is live! You need to be registered and approved to bid at this auction. Bruce Ferguson, President/Sales Bob. Keyseaters - Broaching Machines & Keyseaters - Specialized machines designed to cut keyways. If you are new to the channel and like what you see please hit that subscribe button. used. D. D. If a company does not want to invest the money in keyseater machines, or any other broaching machines, they can always go to a broaching shop to get their products produced in a cost-effective and stress-free manner. The overhead support is now easily raised and lowered by hydraulics with the push of a button. C. Machine Tooling Technology supplies compatible parts and tooling manufactured in Canada by Keyway Tooling Company, which has been supplying the. the d. the d. BMS builds new machines for Swaging of tapered splines! Most often seen in Pittman Arms, tapered splines are created by first broaching a straight spline and then tapering the spline using a swaging or skiving process. Mail: sales@my. I figured the bushing were worn and I would take it apart and make new ones. C. Keyseater #8337. $200. Microprocessor-based controller dedicated to a machine tool that permits the creation or modification of parts. ), 100mm diameter main axis; it offers a unique-in-the-market extreme working precision thanks to its new Renishaw encoder and hydraulic brakes. Returns are on unused items and all items are. top of page. with you opera ng the machine safeguards and others in the work 1. Economical: Relatively low. start listing today. By slowing the surface speed of the tool our standard high speed cutters are sufficient to produce keyways without excessive tool wear. 63419. Uses Single Tooth Cutters. Removal: No later than Saturday, February 12, 2022 (Items requiring a 3rd party rigging service will have an. Machine Dimensions • A(Maximum Width with doors open): 3394mm • B (Maximum Depth of the machine): 1832 mm • C (Maximum Higher of the machine): 2277 mm • D (Maximum diameter of the sample): 800 mm • E (Total working area): 410 mm • (Machine Weight): 1500 kg Electrical Parameters •START UP Apparent power: 7822 VANew equipment such as keyseater tooling machines, for example, will allow for computer numerical control (CNC) and automation. Buy or sell machinery & equipment quickly & easily - MachineSales. Keyseater ECO; Keyseating machine models; Keyseating machine models; Machine table; Indexing table; Indexing table; Machine table; Christian Gierth GmbH. and still widely-used compact machine - is intended to cut both internal and external keyways - either simple, straight-sided ones or, with the correct. 1-1/2" New Hansford Davis Keyseater Model DA-15B (Automatic) for sale at Worldwide Machine Tool in Columbus, OH. 4 mm Maximum Stroke Rated: 47. Polymat CNC. Keyseater slotting machine. Keyway cutting with a keyseater machine (or internal keyway slotting machine) removes material through a series of tooth cutting strokes. Register Login Machines currently for sale: Machine Tools > Keyseaters > Morrison. JAMES COURTNEY (405) 444-4269. This machine is currently up and running in a machine shop, but that doesn't mean its perfect. The ability to cut external slots as well as internal keyways will make the Davis Keyseater one of the most versatile machines in your shop. Keyseater the size of a wine fridge worked from underneath. Decatur, IN. The # 1 place to find new & used keyseaters for sale. We offer a wide variety of online and property auction services as well as real estate services. Leistritz Hydrocompression Technology Seminar. Report a machine that is missing . sales@mohawkmachinery. Lots of TOOLING INCLUDED! STAND INCLUDED! Good condition!, Machine : 24 inch stroke length. diameter. Recognized worldwide for unsurpassed strength and rigidity, Leistritz now offers a complete line of CNC keyseating machines. Register Login. If you find a Baker Brothers keyseater made in Teledo Ohio they are well made and can be easily converted to use the DC Morrison cutters. com, or click HERE to tell us about your surplus. #5 DAVIS MECHANICAL KEYSEATER S/N 5-299 FOR CUTTING BOTH STRAIGHT AND TAPERED KEYWAYS TILT. . Gonzales, Louisiana. Cookies help us deliver our services. 1. KEYSEATER. Morrison 3″ Hydraulic Keyseater MORRISON-3-HYDRAULIC-KEYSEATER-1-1 3 photo Company : Mullin Machinery Category : KeyseaterSharp-Rite Tools, Inc. Anacortes, WA. The Morrison therefore is designed as a machine tool with long fully scraped bearings between table and base. Publication Reprints. Get free quotes on used MITTS & MERRILL machines from the vast network of machinery dealers on Machine Hub. The stroke length of the puncher slotter is large sufficiently. I like the fact I am throw my collar into. As we can see, you are joining us from United States, but are currently browsing Klüber. Davis Keyseater cutters and bushings are available in inch and metric sizes to give you the optimum performance of your Davis Keyseater machine. Precision tool room slotting machine 4. OPERATING INSTRUCTIONS t-l I 4" ilt 0 R lso lt ffYs IAIIR WIRING-|n wiring motor, looking into the. 5-1364 and higher) will accept AF and AFS Cutter without alteration. [email protected]. Okamoto Grind-X OGM 8-20UB 8" x 20" CNC Cylindrical Grinder, S/N 25067, 2003. Part# D4020 Condition: EXCELLENT Specifications: Broach Size: 3/4 GP Length: 20" Comes as shown in pictures. [email protected] 324 at ONLINE ONLY MACHINE SHOP LIQUIDATION AUCTION from Krueckeberg Auction and Realty LLC. . . Worldwide is a MNDNA memmber and has over 30 years of machine tool. September 29, 2022 Lot Closed. Fabricating. List Your Wanted Machines. MORRISON. com, . mitts & merrill was started in 1854 and invented the keyseater in 1898. Cutter Alteration Charges for Model 5 Davis Keyseater (up to Ser. g. Morrison Keyseater Model K 1", Milling Machine, Parts & Service Manual. The web page introduces the different models of keyseating machines, their. The CNC control of both the Polymat and Polyjet machine models. Ab crunch machine. Key (engineering) In mechanical engineering, a key is a machine element used to connect a rotating machine element to a shaft. Tapered keyways: Some Davis machines have a tilting table or you can make guide bushings that tip the part. SOLD Morrison Keyseater Keyseating Machine 1-1/4 inch $6,800. , the same year that C. Todays video is a little how to video about using a key seating machine. For a key to function, the shaft and rotating machine element must have a keyway and a keyseat, which is a slot and pocket in. after w. Contact Us. A cutting tool machine may seem like a simple upgrade to the keyseaters, but a thorough inspection of your. Davis Keyseater (2) Mitts & Merrill Keyseater: 3A, 6HFR-KS (1) Oil Gear 20-Ton, 64. The approximate location of the factory is known, but substantial redevelopment in that area has razed the building and eliminated the street on which the facility was located. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*. Gottler Manufacturing Inc. Used machine for sale - MITTS & MERRILL - Keyseaters - 1-1/4" X 12" MITTS & MERRILL #K1212 HYDRAULIC KEYSEATER: STOCK #11063What is a "keyseater"? This simple, ingenious - and still widely-used compact machine - is intended to cut both internal and external keyways - either simple, straight-sided ones or, with the correct tooling, a variety of multiple slots of any profile desired, providing that a cutting tool can be ground to the desired shape. For well over a century, Mitts & Merrill, a member of the FRÖMAG group has been creating solutions for Keyseating and. Nov 1980 - Jan 199918 years 3 months. hence. 40. Report any incorrect information. $29. Specifications and pricing for this machine can be seen at Do a search on our website search bar to find this specific machi. Cutter sets are recommended for applications where the size of keyways to. They are used on compatible Davis keyseating machines. All cuttersKeyseater slotting machine. keyboard_arrow_up. V W Broaching, an ISO 9001:2015 certified company, is one of the largest specialty machine shops in the Midwest servicing the nation. See photos, specifications, prices and request quotes for each machine. Note: Some AF and AFS Cutters must be altered to fit Model 5 Keyseaters (Up to Serial Number 5-1363) at an additional cost of $175. With over 40 years of broach building experience, we have become specialized in manufacturing and engineering of broach tools in many shapes and sizes. Overall this unit remains in very good condition. Thanks to a torque motor, the machine is designed for high-speed cutting (up to 10,000 1/min). Keyway cutting with a keyseater machine (or internal keyway slotting machine) removes material through a series of tooth cutting strokes. View Profile View Forum Posts Visit Homepage Diamond Join Date Jan 2005 Location. Some keyseaters. Ona EDM machines parts are in stock. By using our services, you agree to our use of cookies. The #1 place to find used Morrison keyseaters for sale. 251" with 1/32 radius corners Tin coated m2 hss. 919. For Sale: Used Hansford / Davis Keyseater Model 5 In Used Condition--$3999. It includes a 3CV servomotor and electrical safety equipment, in addition to our automatic system for. 3080 Kittering Rd Macedon, NY 14502 (585) 388-0050 ( 0 Reviews )Products & Services. Unless you've got a huge volume for automated equipment, you need to move the broach bar at one end after the pull. Broach, Keyseater MAKE :FROMAG Keyseater MODEL :Rapida D 63/600, keyseat size 63x600 mm, bore dia500 mm, table 460x690 mm YEAR OF MANUFACTURE :1978 CONTROLLER. Meco Industries is a Spanish company that produces and sells keyseating machines, machines that cut grooves and notches in metal parts. Cutting Tools. Keyway cutting using a keyseater machine, also known as an internal keyway slotting machine, involves the removal of material through a series of. 5" HANSFORD DAVIS 15 AUTOMATIC KEYSEATER BROACH VARIABLE 1999’ USA #GMT-3417 Reference # GMT-3417 Model # 15 Automatic Serial # 15-1330 Year of manufacture- 1999’ Cuts keyways in steel- 1/16" to 1-1/2". United States. . I recently picked up a Davis 4 key seater. tooling for your Mitts & Merrill Keyseater. Work Height, 20" x 31" Tee-slotted Table, Automatic or Hand Feed, Miscellaneous. About. We used to have a Davis#5 keyseater and about 10 years ago we dissasembled it for a complete rebuild. slot of 40mm direct 300mm high keyseater machine mec 80 premium cnc 10 minutesYEOMAN MACHINERY CORPORATION is a Stocking Machinery Merchant with over 35,000 sq. Floor Plates 3m x 2m x 300mm , price per plate . As your Mid-Atlantic full-service distributor, Exact Machine Tool Sales is proud to offer Hansford Davis Keyseaters. Catalogs, manuals and. Description: The Morrison Keyseater is built to ensure an accurate keyseat. All of this while guaranteeing machining with an excellent finish, and. In addition to the standard application for keyseaters to cut single keyways in bores, Leistritz key seater machines are ideally suited for multiple grooves in a bore to produce internal splines or even helical grooves. Leistritz keyseating machines ensure the economical manufacture of: Feather keys/grooves; Tangent key grooves; Hexagonal profiles; Helical grooves; Blind hole grooves; Lubrication grooves; Spline profiles;. All cuttersThe incredible collections of keyseater machines at the site are available in a host of designs and categories depending on your specific requirements. This machine is currently up and running in a machine shop, but that doesn't mean its perfect. Machine Guarding Mechanical Hazards | 6 . Many ball screw manufacturers are discovering that hard whirling can eliminate a number of. sylvesterceramix (2,635) 100%. Keyway length: 75". 16051 Lamonte Dr. Line Card. This Manual Includes: Used on machine 15-1056 DKS-3C Manual and Automatic Operations Cutting Large, Long and Tapered Keyways Cutting Multiple Keyways Cutting Keyways in Bores Larger than Available Bushings Angle and Radius Cutters 1-1/2″ New Hansford Davis Keyseater Model DA-15A (Manual) Tooling: Cutters. 2 HYD MITTS & MERRILL HYDRAULIC KEYSEATER w/TOOLING. Some keyseaters only feature a single tooth cutter, while other machines (like the Davis Keyseater) use a multiple tooth cutter to achieve cutting speeds as fast as broaching. Keyseaters are used to cut internal keyways and splines in non-production shapes, forms and gears. Register Login. Keyseater slotter machine, онлайн bitcoin казино pin-up Keyseater slotter machine Keyseater slotter machine What is the minimum deposit, keyseater slotter machine. Add to watchlist. We have been in business since 1960. Mitts & Merrill Hydraulic Keyseater S/N: KM-7431, Stock No: 18307 Model: 6 HYD-KS Max Length Keyway: 30” Max Width Keyway: 3-1/2” Largest Standard Post: 5-5/8” Automatic Infeed: Mechanical Automatic Tool Relie. Does not Use Bushings. Complete Plant Closure - CNC, Milling, Fabrication & More Facility Manufacturing Specializing in Machining, Electro-Mechanical Assembly, Wire Harness, Fabrication. Get a straight and accurate keyway milled in one pass. It is unsafe to. disappeared from the directory. Morrison Keyseater machine uses a simple reducer to change speeds to complete any keyway job. This way both the amount of space it takes up and the noise level are reduced considerably. used. C. $59,500 USD. Sort by: Items Per Page: 20. <br /> OPERATING INSTRUCTIONS<br /> t-l I 4" ilt 0 R lso lt ffYs IAIIR. The simple and reliable 1-1/4″ Used D. Morrison Keyseater Keyseating machine 1-1/4 inch $6,800 . Learn to operate and maintain the tool for its. Broaching machines can be either horizontally or vertically aligned (both horizontal and vertical type broach machines are pictured below), and can either be used to push or pull the broach through the part. 1-888-493-7207. . All Model 5 machines (Serial No. Est. ( 0 Reviews ) 1675 Wayneport Road. It is lighter machine and is operate at high speeds. Sub Sea. Have a pump or machine tool that is in need of inspection or service? We have a few specials going on in each division. Year. In 1992 the company was purchased by Maschinenfabrik FRÖMAG and relocated to Harvard, IL. Add to cart. Use individual keyway broaches in a variety of arbor hole sizes. In ONLINE ONLY MACHINE SHOP LIQUIDATION AUCTION. Standard sizes of cutters from 1/1 6" to 1 1/2" and 2 mm to 36 mm are available, as well as special sizes, corner radii, and angle cutters to meet your needs. Commerce Dr, Murray, UT 84107. Davis Keyseater Co. ("Sharp Rite") products are compatible replacement parts and are not manufactured by the original manufacturer, Mitts & Merrill, L. By reversing the machine spindle, an internal friction clutch mechanically opens and locks the cutter blade to the set dimension of 36 mm diameter. [email protected]. or Best Offer. C. I have been cutting keyways on a D. The simple and reliable 1-1/4″ Used D. Machine Tooling Technology offers 30 years of expertise through former family owned businesses (KMT) Keyseater Machine Tooling and Wings Machinery. Hansford 15 Davis Keyseater 1/16" to 1-1/2" Keyway Cutting Capacity, 19" Throat, 12" Max Work Height, 4" to 12" Cutting Length, 20" x 31" Table Size, 1-1/2" Table. to protect eyes and other personal safety equipment as required. The CNC control of both the Polymat and Polyjet machine models. Also known as keyseating machines. Auction closed. Keyway Tooling & Manufacturing Inc. In fact, we’ve worked with manufacturers of propeller shafts, pulleys, gears, sprockets, conveyor shafts, and motor shafts to improve their production by introducing a keyseater machine. Buy or sell machinery & equipment quickly & easily - MachineSales. Location: Baltimore, Maryland. The overhead support is now easily raised and lowered by hydraulics with the push of a button. The company was purchased by Bruce Ferguson in 2014. It is great for larger keys, but cutting 3/16" keyways in 5/8" and 3/4" bores proves challenging as the small bar flexes and the the keyway tapers. Key-Mate Light-Duty Horizontal Internal Broaching Machine. CNC Keyseater Offers Flexible Programming Recognized worldwide for unsurpassed strength and rigidity, Leistritz now offers a complete line of CNC keyseating machines. Auction closed. | We’re a leading manufacturer of keyseating machines, slotting machines. Carbide Staggered-Tooth Keyseat End Mills. 0005 in. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling. The overhead support is now easily raised and lowered by hydraulics with the push of a button. View Listing. C. Our slotting machine is capable of machining larger keyways and for machining hexagon and square bores. Get a straight and accurate keyway milled in one pass. c. It is ideal for metal-cutting medium-length. and D. 75" CNC Hydraulic Keyseater FEATURES: Siemens Sinumerik FM357 CNC Control Servo-X-Axis T-Slotted Table Remote Operators Panel Fixture Support Tapered Keyway Cutt. Machine Tooling Technology offers 30 years of expertise through former family owned businesses (KMT) Keyseater Machine Tooling and Wings Machinery. the d. . Will not load with chips when cutting keyways over 5″ long and 1/2″ wide. Aurora, Ohio 44202. HANSFORD DAVIS MODEL 15 MANUAL KEYSEATER, 1/16″ – 1-1/2″ ,500. Keep the floor around the machine<br /> clean and free from scraps, sawdust, oil or grease to minimize the danger of<br /> slipping. Friday, Jan 12 2024 @ 10:00am. Production Push-Type Keyway Broaches. Vertical Shaping & Keyseater Capabilities. We kept the keyseater running in parrallel with the CNC lathe. Tool room slotter is precision type with is use for very precise machining. KEYSEATER Features • Special purpose slotter • Cuts keyways in gears, pulleys, cams, etc. One auction lot was described as the Davis Keyseater business as a whole. Keyseaters. we also have a service department. P. Together with its high machine rigidity, these are the ideal conditions for economical use in finish hard machining. or Best Offer. As a member of the oil and gas community, you are a building block for products the world uses every day. Bushings for smaller arbor holes are collared for easier handling.