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Tsd CAT50 End Mill Holder 1/2" Bore, 5" Projection - Precision Tooling
$30
Pay Monthly!Michigan
Used Tool Holders for Sale
Shop used CNC tool holders for sale on Aucto — CAT40, CAT50, CAT45 and HSK holders, collet chucks, facemill arbors and modular extensions from verified sellers across the US and Canada. Inventory is name-brand holders (Sandvik, Kaiser, Carboloy and similar), not no-name ER collets in a poly bag.
Match taper first (CAT40 vs CAT50 vs HSK63/HSK100), then projection, through-coolant, balance rating, and whether the holder is a collet chuck, end-mill holder, facemill arbor or modular (Varilock-style) extension. A CAT50 facemill arbor is a different buy from an HSK100 collet chuck; both appear here.
Match the taper to the spindle on your mill first — adapters are not a plan for production work.
98 listings are in stock and ready to ship. Buy now or make an offer.
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View Tsd CAT50 End Mill Holder 1/2" Bore, 5" Projection - Precision Tooling View Collis 67842 CAT50 V-Flange End Mill Holder, 5/8" Bore, H5 Tolerance, Rc 52-56, ±0.0002" 
Buy NowCollis 67842 CAT50 V-Flange End Mill Holder, 5/8" Bore, H5 Tolerance, Rc 52-56, ±0.0002"
$50Pay Monthly!MichiganView CV50EM100600 Erickson CAT 50 End Mill Holder, 1" Bore, V-Flange, CNC Machining 
Buy NowCV50EM100600 Erickson CAT 50 End Mill Holder, 1" Bore, V-Flange, CNC Machining
$45Pay Monthly!MichiganView Balas 50mm-Vf 12541-1 Tapping Collet Chuck Tool Holder, CAT 50, 140mm Projection, Modular Shank 
Buy NowBalas 50mm-Vf 12541-1 Tapping Collet Chuck Tool Holder, CAT 50, 140mm Projection, Modular Shank
$100Pay Monthly!MichiganView C/O Swiss Made 46865 CAT 45 Tool Holder & 18045 Boring Head, 40-50 mm Range 
Buy NowC/O Swiss Made 46865 CAT 45 Tool Holder & 18045 Boring Head, 40-50 mm Range
$175Pay Monthly!MichiganView Lyndex CAT 40 End Mill Holder, 20,000 RPM, 3/16" Shank, AT3, Alloy Steel, Precision Ground 
Buy NowLyndex CAT 40 End Mill Holder, 20,000 RPM, 3/16" Shank, AT3, Alloy Steel, Precision Ground
$20Pay Monthly!MichiganView CAT 40 End Mill Holder, CAT 40 Taper, 1-Inch Tool Size, CNC Machining 
Buy NowCAT 40 End Mill Holder, CAT 40 Taper, 1-Inch Tool Size, CNC Machining
$20Pay Monthly!MichiganView CAT 40 End Mill Holder 3/4" Capacity, CNC Taper Standard, Precision Tooling 
Buy NowCAT 40 End Mill Holder 3/4" Capacity, CNC Taper Standard, Precision Tooling
$20Pay Monthly!MichiganView Hertel HSK 63 Hydraulic Tool Holder, 6mm Clamping, HSK-a 63 Interface, High Precision 
Buy NowHertel HSK 63 Hydraulic Tool Holder, 6mm Clamping, HSK-a 63 Interface, High Precision
$50Pay Monthly!MichiganView CAT 40 End Mill Holder, 1-1/4" Shank, CNC Tooling, Generic, No Year, Model: N/a 
Buy NowCAT 40 End Mill Holder, 1-1/4" Shank, CNC Tooling, Generic, No Year, Model: N/a
$20Pay Monthly!MichiganView CAT 40 End Mill Holder, Lot 3190, Stock 104393, 1/2" Tool Size, CNC Milling, Taper Shank 
Buy NowCAT 40 End Mill Holder, Lot 3190, Stock 104393, 1/2" Tool Size, CNC Milling, Taper Shank
$20Pay Monthly!MichiganView CAT 50 50 Em End Mill Holder, 1" x 4", H5, AT3, G2.5, 1" x 8, Alloy Steel, Precision Tool 
Buy NowCAT 50 50 Em End Mill Holder, 1" x 4", H5, AT3, G2.5, 1" x 8, Alloy Steel, Precision Tool
$30Pay Monthly!MichiganView Tsd Universal 464983 CAT 50 End Mill Holder - 7/8" Bore, Precision Shank 
Buy NowTsd Universal 464983 CAT 50 End Mill Holder - 7/8" Bore, Precision Shank
$30Pay Monthly!MichiganView CAT 40 End Mill Holder, CAT, 1/2" Tool Capacity, CNC Compatible, Precision Machining 
Buy NowCAT 40 End Mill Holder, CAT, 1/2" Tool Capacity, CNC Compatible, Precision Machining
$20Pay Monthly!MichiganView CAT 40 End Mill Holder, CAT 40 Taper, 1-Inch Bore, CNC Milling, Generic Model 
Buy NowCAT 40 End Mill Holder, CAT 40 Taper, 1-Inch Bore, CNC Milling, Generic Model
$20Pay Monthly!MichiganView Seco ER40 Collet Chuck HSK-a 100 4.08kg 120mm 5675 40120 High-Precision Toolholder 
Buy NowSeco ER40 Collet Chuck HSK-a 100 4.08kg 120mm 5675 40120 High-Precision Toolholder
$150Pay Monthly!MichiganView Criterion DBL-202 Adjustable Boring Head, 1" Straight Shank, 1/2" Boring Bar 
Buy NowCriterion DBL-202 Adjustable Boring Head, 1" Straight Shank, 1/2" Boring Bar
$200Pay Monthly!MichiganView C/O Swiss Made 44586 CAT 50 Tool Holder with 18044 Adjustable Boring Head 
Buy NowC/O Swiss Made 44586 CAT 50 Tool Holder with 18044 Adjustable Boring Head
$200Pay Monthly!MichiganView C/O Swiss Made 46865 Tool Holding System, CAT 45, Boring Head 18365, 1-9/16" to 2-1/2" 
Buy NowC/O Swiss Made 46865 Tool Holding System, CAT 45, Boring Head 18365, 1-9/16" to 2-1/2"
$150Pay Monthly!MichiganView C/O Swiss Made 44586 CAT 50 Tool Holder & 18046 Boring Head, 50-70 Range 
Buy NowC/O Swiss Made 44586 CAT 50 Tool Holder & 18046 Boring Head, 50-70 Range
$200Pay Monthly!MichiganView High-Precision Mapal Mn 5092-10-K Tool Adapter, HSK 100 a, CNC Compatible 
Buy NowHigh-Precision Mapal Mn 5092-10-K Tool Adapter, HSK 100 a, CNC Compatible
$30Pay Monthly!MichiganView Mapal Mn 5095-10-K HSK 100 Probe Adapter, 80mm ID, 140mm OD, 75mm Length, CNC Toolholding 
Buy NowMapal Mn 5095-10-K HSK 100 Probe Adapter, 80mm ID, 140mm OD, 75mm Length, CNC Toolholding
$85Pay Monthly!MichiganView Tsd Microbore SS10GA-A114-080 Adjustable Boring Bar, 1" Shank, Precision Machining Tool 
Buy NowTsd Microbore SS10GA-A114-080 Adjustable Boring Bar, 1" Shank, Precision Machining Tool
$65Pay Monthly!MichiganView Tsd SS10GA-A147-090 Adjustable Boring Bar, 1" Shank, Precision Machining, No Year Available 
Buy NowTsd SS10GA-A147-090 Adjustable Boring Bar, 1" Shank, Precision Machining, No Year Available
$65Pay Monthly!Michigan
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.
SUPPORT
Frequently Asked Questions
Everything you need to know about buying and selling on Aucto. Can’t find an answer?
What's the difference between CAT40 and CAT50 tool holders?
CAT40 is the common taper on 40-taper VMCs (Haas VF, Brother, many job-shop mills). CAT50 is the heavier taper on 50-taper machines and larger mills — more rigidity, larger facemills. Match the holder to the spindle. Aucto lists both.
Do you sell HSK tool holders?
Yes. HSK holders (including HSK100) appear in this category when they are in stock. Check the listing for the exact HSK size before you buy now or make an offer.
