
Used Machining Accessories & Tooling for Sale
Shop used machine tool accessories for sale on Aucto — chucks, live centers, rotary tables, bar feeders, holemaking tools, end mills, and the attachments that actually put a mill or lathe to work. Listings come from verified sellers across the US and Canada and are in stock.
This parent page is the tooling crib. CNC tool holders have their own child page (CAT40/CAT50/HSK). Use the chips below for rotary tables, bar feeders, holemaking tools and end mills when you already know the type. Match taper, spindle nose, and size to the machine you already own — a 4MT live center will not save a 5MT tailstock.
1,549 listings are in stock and ready to ship. Buy now or make an offer.
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View Kennametal B10-SLPR3 Boring Bar, Right Hand, 5/8 Inch Shank, 0.7701 in Min Bore Dia.
Buy Now$140Pay Monthly!KentuckyView Sca 15in 3 Jaw Chuck A2-6 Mount with 4” Center Hole
Buy NowSca 15in 3 Jaw Chuck A2-6 Mount with 4” Center Hole
$2,000$33/moKentuckyView D1-6 Lathe Plate, 18-1/4" OD, 3" Thru Hole, 6 Pin D1-6 Mount, 4-1/8" Hub ID
Buy NowD1-6 Lathe Plate, 18-1/4" OD, 3" Thru Hole, 6 Pin D1-6 Mount, 4-1/8" Hub ID
$175Pay Monthly!KentuckyView Jacobs Drill Chuck Set: No 34 (0-1/2 Cap), No 32 (0-3/8 Cap), 2A (0-3/8 in, #2 Taper)
Buy NowJacobs Drill Chuck Set: No 34 (0-1/2 Cap), No 32 (0-3/8 Cap), 2A (0-3/8 in, #2 Taper)
$120Pay Monthly!KentuckyView Command CAT-40 ER-20 Collet Chucks 4" Pro - Set of 4
Buy NowCommand CAT-40 ER-20 Collet Chucks 4" Pro - Set of 4
$165Pay Monthly!KentuckyView Nikken EC45-1 Quick Change Tool Holder, 1.0” Bore Diameter
Buy NowNikken EC45-1 Quick Change Tool Holder, 1.0” Bore Diameter
$39Pay Monthly!KentuckyView Allied Machine & Engineering 131111-51 Twin Bore Boring Milling Head CAT 50 Taper
Buy NowAllied Machine & Engineering 131111-51 Twin Bore Boring Milling Head CAT 50 Taper
$300Pay Monthly!KentuckyView Ingersoll SN1N-02 030D5R10 45 Degree Cutter, Coolant Through, 6 Flutes, 5" Diameter
Buy NowIngersoll SN1N-02 030D5R10 45 Degree Cutter, Coolant Through, 6 Flutes, 5" Diameter
$170Pay Monthly!KentuckyView Super Spacer Mill Tooling - 8-1/4" Overall Diameter, 2-3/4" Through Hole
Buy NowSuper Spacer Mill Tooling - 8-1/4" Overall Diameter, 2-3/4" Through Hole
$450Pay Monthly!KentuckyView Sunnen Honing Mandrel 2G-P28-1250 Wb, Diameter Range 1.230-1.375IN, 2-Stone Type
Buy NowSunnen Honing Mandrel 2G-P28-1250 Wb, Diameter Range 1.230-1.375IN, 2-Stone Type
$200Pay Monthly!KentuckyView Komet V57 54450 Indexable Drill OAL: 8.125” Shank: 2.5” x 1.37” 2 Flutes Flute Diameter: 1.70”
Buy NowKomet V57 54450 Indexable Drill OAL: 8.125” Shank: 2.5” x 1.37” 2 Flutes Flute Diameter: 1.70”
$199Pay Monthly!KentuckyView Command B2C4-0016 ER16 Collet Chuck (Set of 4) - BT30 Spindle Type, Coolant Through
Buy NowCommand B2C4-0016 ER16 Collet Chuck (Set of 4) - BT30 Spindle Type, Coolant Through
$180Pay Monthly!KentuckyView Kitagawa B-208 3 Jaw Open Centre Power Lathe Chuck - 8.25in Diameter, 52mm Through-Hole
Buy NowKitagawa B-208 3 Jaw Open Centre Power Lathe Chuck - 8.25in Diameter, 52mm Through-Hole
$1,100$18/moKentuckyView Kennametal Romicron KR50SVS4B094M Finish Boring Head 78-98MM Max RPM: 4500
Buy NowKennametal Romicron KR50SVS4B094M Finish Boring Head 78-98MM Max RPM: 4500
$1,760$29/moKentuckyView D'andrea Mb Ts 80/80 Boring Head, 120mm to 200mm Range, Steel, Coolant Through
Buy NowD'andrea Mb Ts 80/80 Boring Head, 120mm to 200mm Range, Steel, Coolant Through
$249Pay Monthly!KentuckyView Apex Allen Socket, 3/4" Heavy Duty, 1 1/4" Hex Drive, 3-3/4" OAL (Lot of 10)
Buy NowApex Allen Socket, 3/4" Heavy Duty, 1 1/4" Hex Drive, 3-3/4" OAL (Lot of 10)
$100Pay Monthly!KentuckyView Jacobs 14N Ball Bearing Super Chuck with Nikken BT40 Holder, 1/2" Capacity
Buy NowJacobs 14N Ball Bearing Super Chuck with Nikken BT40 Holder, 1/2" Capacity
$99Pay Monthly!KentuckyView Allied Machine & Eng Indexable Drill, 3in Diameter, Straight Shank, 1.5in Shank
Buy NowAllied Machine & Eng Indexable Drill, 3in Diameter, Straight Shank, 1.5in Shank
$100Pay Monthly!KentuckyView Keyseater Broach Bushing 2-1/2" OD, 3" OAL, 3/4" Slot Size
Buy NowKeyseater Broach Bushing 2-1/2" OD, 3" OAL, 3/4" Slot Size
$25Pay Monthly!KentuckyView Unbranded 6 Piece Collet Set - Sizes Include 13/32, 3/4in, 9/16, and Erickson 13/32
Buy NowUnbranded 6 Piece Collet Set - Sizes Include 13/32, 3/4in, 9/16, and Erickson 13/32
$40Pay Monthly!KentuckyView Command C4-C4-0020 CAT-40 ER-20 Collet Chucks 4" Pro, Steel, Coolant Through, Set of 3
Buy NowCommand C4-C4-0020 CAT-40 ER-20 Collet Chucks 4" Pro, Steel, Coolant Through, Set of 3
$100Pay Monthly!KentuckyView Carboloy CAT 40 Indexable End Mill - OAL: 6.875”, Body Dia: 2.00”
Buy NowCarboloy CAT 40 Indexable End Mill - OAL: 6.875”, Body Dia: 2.00”
$40Pay Monthly!KentuckyView Kennametal Nr 270-0228 Indexable Drill, 12” OAL, 6.5” Flute, 2” Shank/Head
Buy NowKennametal Nr 270-0228 Indexable Drill, 12” OAL, 6.5” Flute, 2” Shank/Head
$95Pay Monthly!KentuckyView Hertel HSS CO8 6FL Sem Cobalt Square End Mill, 1-3/16" Diameter, 6 Flutes, Right Hand Cut
Buy NowHertel HSS CO8 6FL Sem Cobalt Square End Mill, 1-3/16" Diameter, 6 Flutes, Right Hand Cut
$99Pay Monthly!Kentucky
THE AUCTO ADVANTAGE
Why Buy with Aucto
Transparent Pricing
We work closely with our trusted sellers to ensure transparent and fair pricing on used industrial equipment with absolutely no hidden fees or unexpected costs.
Vetted Equipment
In-stock, ready-to-ship industrial equipment with no lead times. Assets on our site are from vetted sellers and go through a rigorous quality assurance process to ensure everything is real and available immediately.
Financing, Shipping, & Support
We offer monthly payment options, rigging and shipping in the US and Canada, and dedicated support on every sale. Earning the trust of buyers in 82+ countries.
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Frequently Asked Questions
Everything you need to know about buying and selling on Aucto. Can’t find an answer?
What machine tool accessories can I buy on Aucto?
Chucks, live centers, rotary tables, bar feeders, holemaking tools, end mills, CNC tool holders and related machining accessories, listed by verified sellers and in stock.
Where are CNC tool holders listed?
CAT40, CAT50 and HSK holders have their own page under this category. Start there if you already know the taper.






