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Internal Tool

Shop 40+ surplus Internal Tool parts at VB Industrial Supply, including cutting tools, end mills, drills and boring bars. Every listing is graded New Old Stock or Used, and you can search any Internal Tool part number from the search bar to find an exact match.

More about our Internal Tool inventory

Internal Tool parts we stock

We currently have 40+ Internal Tool parts in stock. The most common types:

Internal Tool surplus parts FAQ

Are these Internal Tool parts new or used?

Every listing is graded either New Old Stock, meaning unused surplus that is often still in the original packaging, or Used. The condition is stated on each product page.

How do I find the right Internal Tool replacement part?

Search the exact Internal Tool part or catalog number from the search bar at the top of the page. If you can't find it, contact us with the part number and we'll check our inventory.

Do you buy surplus Internal Tool parts?

Yes. We buy excess, obsolete and decommissioned industrial inventory, including Internal Tool parts. Sell us your surplus.

Is VB Industrial Supply an authorized Internal Tool distributor?

No. VB Industrial Supply is an independent surplus reseller and is not affiliated with Internal Tool. Brand names and part numbers are used only to identify the products we sell.

Showing 1–44 of 44 products
NEW Internal Tool 86-1115 1/2 Head 60 Deg Solid Carbide Dovetail Cutter

NEW Internal Tool 86-1115 1/2 Head 60 Deg Solid Carbide Dovetail Cutter Brand: ITI (Internal Tool) Manufacturer Part Number: 86-1115 Cutter Type: Single end 60...

NEW Internal Tool 86-1115 1/2 Head 60 Deg Solid Carbide Dovetail Cutter Brand: ITI (Internal Tool...

In Stock
$71.95
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NEW Internal Tool DG011721 Solid Carbide Special Form Cutter 3/8 Shank CNC

NEW Internal Tool DG-0117-21 Solid Carbide Special Form Cutter 3/8 Shank CNC Brand: Internal Tool (ITI) Model / Part Number: DG-0117-21 (DG011721 SPECIAL) Cutter Diameter:...

NEW Internal Tool DG-0117-21 Solid Carbide Special Form Cutter 3/8 Shank CNC Brand: Internal Tool...

In Stock
$71.95
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NEW Internal Tool DG011821 Solid Carbide Special Form Cutter 1/2 Shank CNC

NEW Internal Tool DG011821 Solid Carbide Special Form Cutter 1/2 Shank CNC Brand: Internal Tool (ITI) Model / Part Number: DG-0118-21 (DG011821 SPECIAL) Cutter Diameter:...

NEW Internal Tool DG011821 Solid Carbide Special Form Cutter 1/2 Shank CNC Brand: Internal Tool (...

In Stock
$71.95
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NEW Internal Tool DG011621 Solid Carbide Special Form Cutter 3/8 Shank CNC

NEW Internal Tool DG011621 Solid Carbide Special Form Cutter 3/8 Shank CNC Brand: Internal Tool (ITI) Model / Part Number: DG-0116-21 (DG011621 SPECIAL) Diameter /...

NEW Internal Tool DG011621 Solid Carbide Special Form Cutter 3/8 Shank CNC Brand: Internal Tool (...

In Stock
$71.95
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NEW Internal Tool 64-2210 CH2-100-250 1/4 Carbide 100 Deg 2 Flute Chamfer Mill

NEW Internal Tool 64-2210 CH2-100-250 1/4 Carbide 100 Deg 2 Flute Chamfer Mill Manufacturer Part Number: 64-2210 Model Designation: CH2-100-250 Brand: Internal Tool Shank Diameter:...

NEW Internal Tool 64-2210 CH2-100-250 1/4 Carbide 100 Deg 2 Flute Chamfer Mill Manufacturer Part ...

In Stock
$28.95
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NEW Internal Tool TT070723 Solid Carbide Key Cutter Woodruft Slotting Mill

NEW Internal Tool TT070723 Solid Carbide Key Cutter Woodruft Slotting Mill Manufacturer: Internal Tool (ITI) Part Number: TT070723 Product Type: Solid carbide keyway / slot...

NEW Internal Tool TT070723 Solid Carbide Key Cutter Woodruft Slotting Mill Manufacturer: Internal...

In Stock
$47.95
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NEW Internal Tool KH021111 Carbide Special Drill Mill 5/16 60 Degree Point

NEW Internal Tool KH021111 Carbide Special Drill Mill 5/16 60 Degree Point Manufacturer: Internal Tool (ITI) Part Number: KH021111 Product Type: Special drill mill chamfering...

NEW Internal Tool KH021111 Carbide Special Drill Mill 5/16 60 Degree Point Manufacturer: Internal...

In Stock
$33.95
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NEW Internal Tool 170-1100 0.0312 Radius Long Reach Corner Rounding End Mill

NEW Internal Tool 170-1100 0.0312 Radius Long Reach Corner Rounding End Mill Manufacturer: Internal Tool Inc Manufacturer Part Number: 170-1100 Tool Type: Long Reach Corner...

NEW Internal Tool 170-1100 0.0312 Radius Long Reach Corner Rounding End Mill Manufacturer: Intern...

In Stock
$47.95
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NEW Internal Tool NEW AMAT 0042-75453-125 .088 x 90 Deg Solid Carbide Dovetail Cutter

NEW Internal Tool NEW AMAT 0042-75453-125 .088 x 90 Deg Solid Carbide Dovetail Cutter Part Number: 0042-75453-125 Material: Solid Carbide construction Dimensions: 0.088" width of cut, 90-degree included angle, 1/8" shank diameter Design: Precision...

NEW Internal Tool NEW AMAT 0042-75453-125 .088 x 90 Deg Solid Carbide Dovetail Cutter Part Number...

In Stock
$71.95
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NEW Internal Tool AMAT 0042-75453-187 Carbide Dovetail Cutter .129 x 48 Deg .013R

NEW Internal Tool AMAT 0042-75453-187 Carbide Dovetail Cutter .129 x 48 Deg .013R Material: Solid Carbide construction for longevity and precision Dimensions: 0.129" width of cut, 48-degree included angle, 0.013" corner radius, 3/16" shank...

NEW Internal Tool AMAT 0042-75453-187 Carbide Dovetail Cutter .129 x 48 Deg .013R Material: Solid...

In Stock
$71.95
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NEW Internal Tool AMAT 0042-75453-250 Carbide Dovetail Cutter .194 x 48 Deg .031R

NEW Internal Tool AMAT 0042-75453-250 Carbide Dovetail Cutter .194 x 48 Deg .031R Material: Solid Carbide construction for durability and precision Dimensions: 0.194" width of cut, 48-degree included angle, 0.031" corner radius, 1/4" shank...

NEW Internal Tool AMAT 0042-75453-250 Carbide Dovetail Cutter .194 x 48 Deg .031R Material: Solid...

In Stock
$71.95
Add to cart
NEW Internal Tool DX030223 Solid Carbide Dovetail Cutter .164 x 40 Deg

NEW Internal Tool DX030223 Solid Carbide Dovetail Cutter .164 x 40 Deg Material: Solid Carbide construction Dimensions: 0.164" width of cut, 40-degree included angle Shank: 5/16" (0.3125") diameter shank Design: Precision single-flute cutter...

NEW Internal Tool DX030223 Solid Carbide Dovetail Cutter .164 x 40 Deg Material: Solid Carbide co...

In Stock
$71.95
Add to cart
NEW Internal Tool DG101121 Carbide Key Cutter .192 x .090 x .075 x .275

NEW Internal Tool DG101121 Carbide Key Cutter .192 x .090 x .075 x .275 Material: Solid Carbide construction for long life and durability Dimensions: 0.192" OD, 0.090" cut width, 0.075" bore diameter...

NEW Internal Tool DG101121 Carbide Key Cutter .192 x .090 x .075 x .275 Material: Solid Carbide c...

In Stock
$66.95
Add to cart
NEW Internal Tool 64-1415 1/8'' Carbide Chamfer Mills 4 Flute Double End

NEW Internal Tool 64-1415 1/8" Carbide Chamfer Mills 4 Flute Double EndNOS, surplus no box. Minor storage wear, comes as shown

NEW Internal Tool 64-1415 1/8" Carbide Chamfer Mills 4 Flute Double EndNOS, surplus no box. Minor...

In Stock
$17.95
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NEW Internal Tool 64-1412 0.1250 Chamfer Mills 4 Flute Double End 4F 90 deg. Carbide

NEW Internal Tool 64-1412 0.1250 Chamfer Mills 4 Flute Double End 4F 90 deg. Carbide NOS, surplus

NEW Internal Tool 64-1412 0.1250 Chamfer Mills 4 Flute Double End 4F 90 deg. Carbide NOS, surplus

In Stock
$23.95
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Internal Tool 69-2030 1/4'' Standard Tapered Carbide End Mill 1.250 LOC

Internal Tool 69-2030 1/4" Standard Tapered Carbide End Mill 1.250 LOCUsed condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool 69-2030 1/4" Standard Tapered Carbide End Mill 1.250 LOCUsed condition, with normal...

In Stock
$24.95
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NEW Internal Tool 67-1455 0.3750'' 3/8'' Carbide Reverse Corner Rounding Tools

NEW Internal Tool 67-1455 0.3750" 3/8" Carbide Reverse Corner Rounding ToolsNOS, surplus in packaging. Packaging has wear.

NEW Internal Tool 67-1455 0.3750" 3/8" Carbide Reverse Corner Rounding ToolsNOS, surplus in packa...

In Stock
$58.95
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Internal Tool 68-1335 0.6250'' Carbide Corner Rounding End Mill

Internal Tool 68-1335 0.6250" Carbide Corner Rounding End Mill Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool 68-1335 0.6250" Carbide Corner Rounding End Mill Used condition, with normal signs ...

In Stock
$41.95
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Internal Tool 3603-INT Carbide Thread Mill Cutter Tool 1/2'' shank 3'' OAL

Internal Tool 3603-INT Carbide Thread Mill Cutter Tool 1/2" shank 3" OAL  Shank has wear Used condition, with normal signs of wear. Comes as shown, please...

Internal Tool 3603-INT Carbide Thread Mill Cutter Tool 1/2" shank 3" OAL  Shank has wear Used con...

In Stock
$24.95
Add to cart
Internal Tool 85-4371 N/C Counterbore Carbide 0.4370'' 1'' LOC 3'' OAL

Internal Tool 85-4371 N/C Counterbore Carbide 0.4370" 1" LOC 3" OAL Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool 85-4371 N/C Counterbore Carbide 0.4370" 1" LOC 3" OAL Used condition, with normal s...

In Stock
$19.95
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NEW Internal Tool 85-2501 N/C Counterbore 1/4'' Dia 2-1/2 OAL

NEW Internal Tool 85-2501 N/C Counterbore 1/4" Dia 2-1/2 OAL NOS, surplus in packaging. Packaging has wear.

NEW Internal Tool 85-2501 N/C Counterbore 1/4" Dia 2-1/2 OAL NOS, surplus in packaging. Packaging...

In Stock
$19.95
Add to cart
Internal Tool 78-1225 0.6250'' dia Carbide Head Steel Shank Key Cutter 0.2812 width 2-3/4'' OAL

Internal Tool 78-1225 0.6250" dia Carbide Head Steel Shank Key Cutter 0.2812 width 2-3/4" OAL Used condition, with normal signs of wear. Comes as shown, please...

Internal Tool 78-1225 0.6250" dia Carbide Head Steel Shank Key Cutter 0.2812 width 2-3/4" OAL Use...

In Stock
$29.95
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Internal Tool PA030503 Carbide Boring Bar Cutter 3/8'' x 6-1/2'' OAL

Internal Tool PA030503 Carbide Boring Bar Cutter 3/8" x 6-1/2" OAL Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool PA030503 Carbide Boring Bar Cutter 3/8" x 6-1/2" OAL Used condition, with normal si...

In Stock
$29.95
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Internal Tool 22-1540 1/2'' Carbide Max-Groove AlTiN Coated Boring Bar

Internal Tool 22-1540 1/2" Carbide Max-Groove AlTiN Coated Boring Bar 0.5000 min. bore .093/.095 widthUsed condition, with normal signs of wear. Comes as shown, please...

Internal Tool 22-1540 1/2" Carbide Max-Groove AlTiN Coated Boring Bar 0.5000 min. bore .093/.095 ...

In Stock
$25.95
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Internal Tool 52-1130 Carbide Thread & Groove Tool 0.3750 min bore 0.156 width

Internal Tool 52-1130 Carbide Thread & Groove Tool 0.3750 min bore 0.156 width Used condition, with normal signs of wear. Comes as shown, please check pics....

Internal Tool 52-1130 Carbide Thread & Groove Tool 0.3750 min bore 0.156 width Used condition...

In Stock
$37.95
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NEW Internal Tool 89-1230 Carbide 0.1800 dia. Multi Thread Mills AlTiN Coated

NEW Internal Tool 89-1230 Carbide 0.1800 dia. Multi Thread Mills AlTiN Coated  3FL  1/2 LOC NOS, surplus

NEW Internal Tool 89-1230 Carbide 0.1800 dia. Multi Thread Mills AlTiN Coated  3FL  1/2 LOC NOS, ...

In Stock
$67.95
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Internal Tool PA030503 Carbide Boring Bar 3/8'' Shank 6-1/2'' OAL

Internal Tool PA030503 Carbide Boring Bar 3/8" Shank 6-1/2" OAL Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool PA030503 Carbide Boring Bar 3/8" Shank 6-1/2" OAL Used condition, with normal signs...

In Stock
$29.95
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Internal Tool 22-1540 Carbide Max-Groove AlTiN Coated Boring Bar 0.5000 min. bore .093/.095 width

Internal Tool 22-1540 Carbide Max-Groove AlTiN Coated Boring Bar 0.5000 min. bore .093/.095 widthUsed condition, with normal signs of wear. Comes as shown, please check...

Internal Tool 22-1540 Carbide Max-Groove AlTiN Coated Boring Bar 0.5000 min. bore .093/.095 width...

In Stock
$25.95
Add to cart
Pack of 7 NEW Internal Tool 27-1715 Carbide Insert .062 Wide TIN

Pack of 7 NEW Internal Tool 27-1715 Carbide Insert .062 Wide TIN NOS, surplus in packaging. Packaging has wear.

Pack of 7 NEW Internal Tool 27-1715 Carbide Insert .062 Wide TIN NOS, surplus in packaging. Packa...

In Stock
$48.95
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Internal Tool PA010617 1.135'' Keyseat Milling Cutter 1/2'' Shank 3-1/4'' OAL

Internal Tool PA010617 1.135" Keyseat Milling Cutter 1/2" Shank 3-1/4" OAL Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool PA010617 1.135" Keyseat Milling Cutter 1/2" Shank 3-1/4" OAL Used condition, with n...

In Stock
$21.95
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Internal Tool 78-1125 1/2'' Carbide Head Steel Shank Keycutter 0.0469 width

Internal Tool 78-1125 1/2" Carbide Head Steel Shank Keycutter 0.0469 width  Shank has wear as shownUsed condition, with normal signs of wear. Comes as shown,...

Internal Tool 78-1125 1/2" Carbide Head Steel Shank Keycutter 0.0469 width  Shank has wear as sho...

In Stock
$18.95
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NEW Internal Tool 72-1030 0.3750'' 0.1600 top Width Double Chamfer Cutter Tool

NEW Internal Tool 72-1030 0.3750" 0.1600 top Width Double Chamfer Cutter ToolNOS, surplus

NEW Internal Tool 72-1030 0.3750" 0.1600 top Width Double Chamfer Cutter ToolNOS, surplus

In Stock
$40.95
Add to cart
NEW Internal Tool 64-1200 Carbide Chamfer Mills 2 Flute Double End 0.0600 LOC 2FL 120 deg. 0.250'' Shank

NEW Internal Tool 64-1200 Carbide Chamfer Mills 2 Flute Double End 0.0600 LOC 2FL 120 deg. 0.250" ShankNOS, surplus

NEW Internal Tool 64-1200 Carbide Chamfer Mills 2 Flute Double End 0.0600 LOC 2FL 120 deg. 0.250"...

In Stock
$21.95
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NEW Internal Tool 22-1460 Carbide Grooving Tool Max .375 Bore .087/.089 Width

NEW Internal Tool 22-1460 Carbide Grooving Tool Max .375 Bore .087/.089 Width NOS, surplus

NEW Internal Tool 22-1460 Carbide Grooving Tool Max .375 Bore .087/.089 Width NOS, surplus

In Stock
$43.95
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Internal Tool 78-1810 Carbide Head Keyseat Cutter 3/4'' Dia 0.3750 W 6 FL

Internal Tool 78-1810 Carbide Head Keyseat Cutter 3/4" Dia 0.3750 W 6 FL Used condition, with normal signs of wear. Comes as shown, please check pics....

Internal Tool 78-1810 Carbide Head Keyseat Cutter 3/4" Dia 0.3750 W 6 FL Used condition, with nor...

In Stock
$22.95
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Internal Tool 49-2550 1/2'' Drill Mill Tool 1'' LOC 120 deg. 3'' OAL

Internal Tool 49-2550 1/2" Drill Mill Tool 1" LOC 120 deg. 3" OAL Used condition, with normal signs of wear. Comes as shown, please check pics....

Internal Tool 49-2550 1/2" Drill Mill Tool 1" LOC 120 deg. 3" OAL Used condition, with normal sig...

In Stock
$14.95
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NEW Internal Tool 49-2365 Drill - Mills - Tool Carbide 0.375'' 60 deg. Angle 2 FL 1'' LOC

NEW Internal Tool 49-2365 Drill - Mills - Tool Carbide 0.375" 60 deg. Angle 2 FL 1" LOC NOS, surplus

NEW Internal Tool 49-2365 Drill - Mills - Tool Carbide 0.375" 60 deg. Angle 2 FL 1" LOC NOS, surplus

In Stock
$13.95
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Internal Tool 49-1265-C Drill Mill Tool Carbide 0.312'' 4 FL 1.000 LOC

Internal Tool 49-1265-C Drill Mill Tool Carbide 0.312" 4 FL 1.000 LOC Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool 49-1265-C Drill Mill Tool Carbide 0.312" 4 FL 1.000 LOC Used condition, with normal...

In Stock
$9.95
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Internal Tool 64-1212-C Chamfer Mills 2 Flute Double End Carbide .125 90 deg.

Internal Tool 64-1212-C Chamfer Mills 2 Flute Double End Carbide .125 90 deg. Used condition, with normal signs of wear. Comes as shown, please check pics....

Internal Tool 64-1212-C Chamfer Mills 2 Flute Double End Carbide .125 90 deg. Used condition, wit...

In Stock
$9.95
Add to cart
Internal Tool 78-1810 Soft Material Carbide Head Key Cutter 0.7500 x 0.3750

Internal Tool 78-1810 Soft Material Carbide Head Key Cutter 0.7500 x 0.3750Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool 78-1810 Soft Material Carbide Head Key Cutter 0.7500 x 0.3750Used condition, with n...

In Stock
$19.95
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Internal Tool 20-1740 Standard Grooving Tool Carbide 0.500 min. Bore

Internal Tool 20-1740 Standard Grooving Tool Carbide 0.500 min. Bore Used condition, with normal signs of wear. Comes as shown, please check pics.

Internal Tool 20-1740 Standard Grooving Tool Carbide 0.500 min. Bore Used condition, with normal ...

In Stock
$17.95
Add to cart
NEW Internal Tool 67-1450 .375 .500 .093 Reverse Corner Rounding End Mill

NEW Internal Tool 67-1450 .375 .500 .093 Reverse Corner Rounding End Mill NOS, surplus

NEW Internal Tool 67-1450 .375 .500 .093 Reverse Corner Rounding End Mill NOS, surplus

In Stock
$44.95
Add to cart
INTERNAL TOOL 78-1200 A 5/8X.1562 505 Carbide Head Keyseat Cutter

INTERNAL TOOL 78-1200 A 5/8X.1562 505 Carbide Head Keyseat CutterUsed condition, with normal signs of wear. Comes as shown, please check pics.

INTERNAL TOOL 78-1200 A 5/8X.1562 505 Carbide Head Keyseat CutterUsed condition, with normal sign...

In Stock
$19.95
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Internal Tool 78-1310 3/4'' x .3750 Carbide Head Keyseat Cutter

Internal Tool 78-1310 3/4" x .3750 Carbide Head Keyseat Cutter  Shank has wear, comes as shownUsed condition, with normal signs of wear. Comes as shown,...

Internal Tool 78-1310 3/4" x .3750 Carbide Head Keyseat Cutter  Shank has wear, comes as shownUse...

In Stock
$17.95
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