• 805-620-0948
Shop surplus solid carbide and indexable thread mills for internal and external threads. Brands include Emuge, Vargus, Harvey Tool, OSG, Allied and Scientific Cutting Tools. Match thread form and pitch (UN, metric or NPT), cutter diameter and reach to your part.

Thread Mills

Showing 103 to 153 of 159 products

NEW Allied Machine & Engineering TM56212 Helical Flute Thread Mill: 9/16-12, Internal & External, 4 Flute, 3/8? Shank Dia, Solid Carbide

NEW Allied Machine & Engineering TM56212 Helical Flute Thread Mill: 9/16-12, Internal & External, 4 Flute, 3/8″ Shank Dia, Solid CarbideNOS, surplus no box. Minor...

NEW Allied Machine & Engineering TM56212 Helical Flute Thread Mill: 9/16-12, Internal & E...

Out Stock
Sold Out
NEW Micro 100 TM-750-12X Helical Flute Thread Mill: 3/4-12, Internal & External, 4 Flute, 1/2'' Shank Dia, Solid Carbide

NEW Micro 100 TM-750-12X Helical Flute Thread Mill: 3/4-12, Internal & External, 4 Flute, 1/2" Shank Dia, Solid CarbideNOS, surplus no box. Minor storage wear,...

NEW Micro 100 TM-750-12X Helical Flute Thread Mill: 3/4-12, Internal & External, 4 Flute, 1/2...

In Stock
$163.95
Add to cart
Tosco .375-36 Carbide Thread Mill 4'' OAL

Tosco .375-36 Carbide Thread Mill 4" OAL  Shank has wear Used condition, with normal signs of wear. Comes as shown, please check pics.

Tosco .375-36 Carbide Thread Mill 4" OAL  Shank has wear Used condition, with normal signs of wea...

In Stock
$33.95
Add to cart
Allied Machine & Engineering TM56212 Helical Flute Thread Mill: 9/16-12, Internal & External, 4 Flute, 3/8? Shank Dia, Solid Carbide

Allied Machine & Engineering TM56212 Helical Flute Thread Mill: 9/16-12, Internal & External, 4 Flute, 3/8″ Shank Dia, Solid Carbide Used condition, with normal signs of...

Allied Machine & Engineering TM56212 Helical Flute Thread Mill: 9/16-12, Internal & Exter...

In Stock
$54.95
Add to cart
NEW Carmex MTS0312C8716UNMT7 Solid Carbide Thread Mill 6.00 TPI; SHANK D: 0.312''; OAL: 2.5'' (064.00mm); NECK

NEW Carmex MTS0312C8716UNMT7 Solid Carbide Thread Mill 6.00 TPI; SHANK D: 0.312"; OAL: 2.5" (064.00mm); NECKNOS, surplus

NEW Carmex MTS0312C8716UNMT7 Solid Carbide Thread Mill 6.00 TPI; SHANK D: 0.312"; OAL: 2.5" (064....

In Stock
$83.95
Add to cart
NEW Micro 100 TM-750-16X Thread Milling Cutter - UN, 3/4-16 Thread Size, 0.495'' Cutter Dia

NEW Micro 100 TM-750-16X Thread Milling Cutter - UN, 3/4-16 Thread Size, 0.495" Cutter Dia Not in correct packaging NOS, surplus in packaging. Packaging has wear.

NEW Micro 100 TM-750-16X Thread Milling Cutter - UN, 3/4-16 Thread Size, 0.495" Cutter Dia Not in...

In Stock
$167.95
Add to cart
NEW Allied Machine & Engineering TM13832 0.1'' Dia. x 0.125'' Shank 3 Flute TiAIN Solid Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM13832 0.1" Dia. x 0.125" Shank 3 Flute TiAIN Solid Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM13832 0.1" Dia. x 0.125" Shank 3 Flute TiAIN Solid Carbide...

In Stock
$75.95
Add to cart
NEW Micro 100 TM-750-12X Solid Carbide Precision Thread Mill 4 Flutes, 0.060''

NEW Micro 100 TM-750-12X Solid Carbide Precision Thread Mill 4 Flutes, 0.060"NOS, surplus

NEW Micro 100 TM-750-12X Solid Carbide Precision Thread Mill 4 Flutes, 0.060"NOS, surplus

In Stock
$167.95
Add to cart
NEW Allied Machine & Engineering TM16432 0.115'' x 0.125'' Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM16432 0.115" x 0.125" Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM16432 0.115" x 0.125" Carbide Helical Flute Thread MillNOS...

In Stock
$71.95
Add to cart
NEW Allied Machine & Engineering TM13832 0.1'' Diameter Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM13832 0.1" Diameter Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM13832 0.1" Diameter Carbide Helical Flute Thread MillNOS, ...

In Stock
$71.95
Add to cart
NEW Allied Machine & Engineering TM12540 0.085'' Dia 3 Flute Carbide Straight Flute Thread Mill

NEW Allied Machine & Engineering 0.085" Dia 3 Flute Carbide Straight Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering 0.085" Dia 3 Flute Carbide Straight Flute Thread MillNOS, su...

In Stock
$75.95
Add to cart
NEW Allied Machine & Engineering TM19032 0.12'' Dia Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM19032 0.12" Dia Carbide Helical Flute Thread Mill Brand:Allied Machine & Engineering Manufacturer:Allied Machine & Engineering MPN:TM19032 Model Number:TM19032 NOS,...

NEW Allied Machine & Engineering TM19032 0.12" Dia Carbide Helical Flute Thread Mill Brand:Al...

Out Stock
Sold Out
NEW Allied Machine & Engineering TM30050 0.093'' Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM30050 0.093" Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM30050 0.093" Carbide Helical Flute Thread MillNOS, surplus

In Stock
$83.95
Add to cart
NEW Allied Machine & Engineering TM30050-3T3X 0.093'' Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM30050-3T3X 0.093" Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM30050-3T3X 0.093" Carbide Helical Flute Thread MillNOS, su...

In Stock
$95.95
Add to cart
NEW Allied Machine & Engineering TM75016 0.49'' Dia Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM75016 0.49" Dia Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM75016 0.49" Dia Carbide Helical Flute Thread MillNOS, surplus

In Stock
$125.95
Add to cart
NEW Allied Machine & Engineering TM75012 0.495'' Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM75012 0.495" Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM75012 0.495" Carbide Helical Flute Thread MillNOS, surplus

In Stock
$125.95
Add to cart
NEW Allied Machine & Engineering TM18NPS 0.37'' Carbide Helical Flute Thread Mill

NEW Allied Machine & Engineering TM18NPS 0.37" Carbide Helical Flute Thread MillNOS, surplus

NEW Allied Machine & Engineering TM18NPS 0.37" Carbide Helical Flute Thread MillNOS, surplus

In Stock
$103.95
Add to cart
Allied Machine & Engineering TM43720 Solid Carbide Thread Mill 0.335'' 0.375'' Shank

Allied Machine & Engineering TM43720 Solid Carbide Thread Mill 0.335" 0.375" Shank Used condition, with normal signs of wear. Comes as shown, please check pics.

Allied Machine & Engineering TM43720 Solid Carbide Thread Mill 0.335" 0.375" Shank Used condi...

In Stock
$83.95
Add to cart
Allied Machine & Engineering TM75012 Flute Thread Mill - 3/4-12 Internal/external 4-Flute Solid Carbide

Allied Machine & Engineering TM75012 Flute Thread Mill - 3/4-12 Internal/external 4-Flute Solid CarbideUsed condition, with normal signs of wear. Comes as shown, please check...

Allied Machine & Engineering TM75012 Flute Thread Mill - 3/4-12 Internal/external 4-Flute Sol...

In Stock
$83.95
Add to cart
Micro 100 TM-750-12X Carbide Precision Thread Mill 4 Flutes, 0.060'' Cutter Diameter

Micro 100 TM-750-12X Carbide Precision Thread Mill 4 Flutes, 0.060" Cutter Diameter Shank has wear Used condition, with normal signs of wear. Comes as shown, please...

Micro 100 TM-750-12X Carbide Precision Thread Mill 4 Flutes, 0.060" Cutter Diameter Shank has wea...

In Stock
$83.95
Add to cart
Allied Machine & Engineering TM56212 0.37'' Dia Carbide Helical Flute Thread Mill

Allied Machine & Engineering TM56212 0.37" Dia Carbide Helical Flute Thread MillUsed condition, with normal signs of wear. Comes as shown, please check pics.

Allied Machine & Engineering TM56212 0.37" Dia Carbide Helical Flute Thread MillUsed conditio...

In Stock
$66.95
Add to cart
Allied Machine & Engineering TM43720 0.335'' Diameter Carbide Helical Flute Thread Mill 4 Flute

Allied Machine & Engineering 0.335" Diameter Carbide Helical Flute Thread Mill 4 FluteUsed condition, with normal signs of wear. Comes as shown, please check pics....

Allied Machine & Engineering 0.335" Diameter Carbide Helical Flute Thread Mill 4 FluteUsed co...

In Stock
$75.95
Add to cart
Carbide Tipped Indexable Thread Mill 3/4'' Cut Dia x 3-1/2'' OAL x 3/4'' Shank

Carbide Tipped Indexable Thread Mill 3/4" Cut Dia x 3-1/2" OAL x 3/4" Shank Used condition, with normal signs of wear. Comes as shown, please check...

Carbide Tipped Indexable Thread Mill 3/4" Cut Dia x 3-1/2" OAL x 3/4" Shank Used condition, with ...

In Stock
$51.95
Add to cart
TOSCO MFG 7/11 SOLID CARBIDE HEAD THREAD MILL 4 Flute x 1/4'' Cut Dia x .350-20

TOSCO MFG 7/11 SOLID CARBIDE HEAD THREAD MILL 4 Flute x 1/4" Cut Dia x .350-20Used condition, with normal signs of wear. Comes as shown,...

TOSCO MFG 7/11 SOLID CARBIDE HEAD THREAD MILL 4 Flute x 1/4" Cut Dia x .350-20Used condition, wit...

In Stock
$77.95
Add to cart
Advent Thread Mill 01-TA-78-F3 MULTI FLUTE REPLACEABLE THREAD MILL ASSEMBLY 4'' OAL X 1'' SHANK

Advent Thread Mill 01-TA-78-F3 MULTI FLUTE REPLACEABLE THREAD MILL ASSEMBLY 4" OAL X 1" SHANK  Tool has wear, cut down, refer to pics Used condition, with...

Advent Thread Mill 01-TA-78-F3 MULTI FLUTE REPLACEABLE THREAD MILL ASSEMBLY 4" OAL X 1" SHANK  To...

In Stock
$149.95
Add to cart
Advent Tool 01-TA-78-F3 3 Flute Replaceable Thread Mill Assembly

Advent Tool 01-TA-78-F3 3 Flute Replaceable Thread Mill Assembly Used condition, with normal signs of wear. Comes as shown, please check pics.

Advent Tool 01-TA-78-F3 3 Flute Replaceable Thread Mill Assembly Used condition, with normal sign...

In Stock
$187.95
Add to cart
Tosco SK-91195 5/8'' Carbide Tipped Thread Mill Milling Cutter 1'' Shank 11'' OAL

Tosco SK-91195 5/8" Carbide Tipped Thread Mill Milling Cutter 1" Shank 11" OAL Used condition, with normal signs of wear. Comes as shown, please check pics....

Tosco SK-91195 5/8" Carbide Tipped Thread Mill Milling Cutter 1" Shank 11" OAL Used condition, wi...

In Stock
$48.95
Add to cart
Tosco SK-01198 7/8'' Carbide Tipped Thread Mill Milling Cutter 11'' OAL TSM33

Tosco SK-01198 7/8" Carbide Tipped Thread Mill Milling Cutter 11" OAL TSM33Used condition, with normal signs of wear. Comes as shown, please check pics.

Tosco SK-01198 7/8" Carbide Tipped Thread Mill Milling Cutter 11" OAL TSM33Used condition, with n...

In Stock
$48.95
Add to cart
Tosco SK-91198 7/8'' Carbide Tipped Thread Mill Milling Cutter 11'' OAL TSM33

Tosco SK-91198 7/8'' Carbide Tipped Thread Mill Milling Cutter 11'' OAL TSM33 Used condition, with normal signs of wear. Comes as shown, please check pics.

Tosco SK-91198 7/8'' Carbide Tipped Thread Mill Milling Cutter 11'' OAL TSM33 Used condition, wit...

In Stock
$48.95
Add to cart
3/4'' 0.7500 Thread Mill End Mill Cutter 3/4'' Shank 3-1/2'' OAL

3/4" 0.7500 Thread Mill End Mill Cutter 3/4" Shank 3-1/2" OAL No brand or model visible Used condition, with normal signs of wear. Comes as shown,...

3/4" 0.7500 Thread Mill End Mill Cutter 3/4" Shank 3-1/2" OAL No brand or model visible Used cond...

In Stock
$21.95
Add to cart
Tosco SK-90234 5/8'' Carbide Tipped Thread Mill Milling Cutter 3/4'' shank 5'' OAL

Tosco SK-90234 5/8" Carbide Tipped Thread Mill Milling Cutter 3/4" shank 5" OAL Used condition, with normal signs of wear. Comes as shown, please check pics....

Tosco SK-90234 5/8" Carbide Tipped Thread Mill Milling Cutter 3/4" shank 5" OAL Used condition, w...

In Stock
$37.95
Add to cart
Tosco MFG 12/11 Carbide Tipped Thread Mill Tap 4 Flute x 1/2'' Cut Dia x 6'' OAL

Tosco MFG 12/11 Carbide Tipped Thread Mill Tap 4 Flute x 1/2" Cut Dia x 6" OAL Used condition, with normal signs of wear. Comes as...

Tosco MFG 12/11 Carbide Tipped Thread Mill Tap 4 Flute x 1/2" Cut Dia x 6" OAL Used condition, wi...

In Stock
$92.95
Add to cart
Tosco SK-81432 0.9000'' Carbide Tipped Thread Mill Milling Cutter 1'' Shank 3-1/2'' OAL

Tosco SK-81432 0.9000" Carbide Tipped Thread Mill Milling Cutter 1" Shank 3-1/2" OAL  Has wear as shown Brand:Tosco Manufacturer:Tosco MPN:SK-81432 Model Number:SK-81432 Used condition, with...

Tosco SK-81432 0.9000" Carbide Tipped Thread Mill Milling Cutter 1" Shank 3-1/2" OAL  Has wear as...

In Stock
$25.95
Add to cart
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
Add to cart
Tosco T-17525 0.7000 Thread Mill Milling Cutter 1'' Shank 5-1/2'' OAL 6FL

Tosco T-17525 0.7000 Thread Mill Milling Cutter 1" Shank 5-1/2" OAL 6FL Used condition, with normal signs of wear. Comes as shown, please check pics.

Tosco T-17525 0.7000 Thread Mill Milling Cutter 1" Shank 5-1/2" OAL 6FL Used condition, with norm...

In Stock
$43.95
Add to cart
Tosco T-15494 PT-30679 Carbide Thread Mill Milling Cutter 0.925 1-1/4'' shank 7-3/4'' OAL

Tosco T-15494 PT-30679 Carbide Thread Mill Milling Cutter 0.925 1-1/4" shank 7-3/4" OAL Used condition, with normal signs of wear. Comes as shown, please check pics....

Tosco T-15494 PT-30679 Carbide Thread Mill Milling Cutter 0.925 1-1/4" shank 7-3/4" OAL Used cond...

In Stock
$55.95
Add to cart
1.460'' OD Carbide Tipped Thread Mill Port Contour Cutter 1'' Shank 4-1/2'' OAL

1.460" OD Carbide Tipped Thread Mill Port Contour Cutter 1" Shank 4-1/2" OALUsed condition, with normal signs of wear. Comes as shown, please check pics....

1.460" OD Carbide Tipped Thread Mill Port Contour Cutter 1" Shank 4-1/2" OALUsed condition, with ...

In Stock
$37.95
Add to cart
Tosco .750-14 CARBIDE TIPPED THREAD MILL W/.0107-.0129 RAD

Tosco .750-14 CARBIDE TIPPED THREAD MILL W/.0107-.0129 RADUsed condition, with normal signs of wear. Comes as shown, please check pics.

Tosco .750-14 CARBIDE TIPPED THREAD MILL W/.0107-.0129 RADUsed condition, with normal signs of we...

In Stock
$55.95
Add to cart
Tosco SK-97134-A Carbide Tipped Thread Mill Milling Cutter 0.900 dia. 1'' Shank 5-1/2'' OAL

Tosco SK-97134-A Carbide Tipped Thread Mill Milling Cutter 0.900 dia. 1" Shank 5-1/2" OAL Used condition, with normal signs of wear. Comes as shown, please check...

Tosco SK-97134-A Carbide Tipped Thread Mill Milling Cutter 0.900 dia. 1" Shank 5-1/2" OAL Used co...

In Stock
$43.95
Add to cart
Tosco 1.000-11 BSPPL CARBIDE TIPPED THREAD MILL 1'' Port Thread Tapping

Tosco 1.000-11 BSPPL CARBIDE TIPPED THREAD MILL 1" Port Thread Tapping Used condition, with normal signs of wear. Comes as shown, please check pics.

Tosco 1.000-11 BSPPL CARBIDE TIPPED THREAD MILL 1" Port Thread Tapping Used condition, with norma...

In Stock
$92.95
Add to cart
NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220 Tool

NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220 ToolNOS, surplus

NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220 ToolNOS, surplus

In Stock
$74.95
Add to cart
Advent Tool S1250534-BH3FAR32Z Carbide Thread Mill 5FA Pitch

Advent Tool S1250534-BH3FAR32Z Carbide Thread Mill 5FA Pitch Used condition, with normal signs of wear. Comes as shown, please check pics.

Advent Tool S1250534-BH3FAR32Z Carbide Thread Mill 5FA Pitch Used condition, with normal signs of...

In Stock
$224.95
Add to cart
NEW Sandvik S-328.AYH5 1.575'' OD Thread Mill Head

NEW Sandvik S-328.AYH5 1.575" OD Thread Mill Head NOS, surplus in packaging. Packaging has wear.

NEW Sandvik S-328.AYH5 1.575" OD Thread Mill Head NOS, surplus in packaging. Packaging has wear.

In Stock
$224.95
Add to cart
NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220

NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220NOS, surplus in packaging. Packaging has wear.

NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220NOS, surplus in packaging. Packaging has wear.

In Stock
$74.95
Add to cart
Lot of 2 NEW Advent Tools ATM-410A2.0MM Thread Mill Inserts

Lot of 2 NEW Advent Tools ATM-410A2.0MM Thread Mill Inserts NOS, surplus in packaging. Packaging has wear.

Lot of 2 NEW Advent Tools ATM-410A2.0MM Thread Mill Inserts NOS, surplus in packaging. Packaging ...

In Stock
$43.95
Add to cart
NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220 Cutter

NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220 CutterNOS, surplus in packaging. Packaging has wear.

NEW Tosco .220-27 NPT SOLID CARBIDE THREAD MILL .220 CutterNOS, surplus in packaging. Packaging h...

In Stock
$71.95
Add to cart
Allied Machine & Engineering TMUK0625-11 AccuThread Helical Flute Thread Mill, 5/8-11 UN Thread, 3-1/2 in OAL, 4 Flutes, 1/2 in Dia Shank

Allied Machine & Engineering TMUK0625-11 AccuThread  Helical Flute Thread Mill, 5/8-11 UN Thread, 3-1/2 in OAL, 4 Flutes, 1/2 in Dia ShankUsed condition, with normal...

Allied Machine & Engineering TMUK0625-11 AccuThread  Helical Flute Thread Mill, 5/8-11 UN Thr...

Out Stock
Sold Out
NEW Seco TM-11/4x18NPT-16R5 Threadmaster Carbide Thread Mill

NEW Seco TM-11/4x18NPT-16R5 Threadmaster Carbide Thread Mill NOS, surplus in packaging. Packaging has wear.

NEW Seco TM-11/4x18NPT-16R5 Threadmaster Carbide Thread Mill NOS, surplus in packaging. Packaging...

In Stock
$187.95
Add to cart
NEW Scientific Cutting Tools TM500-16 Thread Mill STAG, Int/Ext, 5/8-16, 1.033 Cut L

NEW Scientific Cutting Tools TM500-16 Thread Mill STAG, Int/Ext, 5/8-16, 1.033 Cut LNOS, surplus in packaging. Packaging has wear.

NEW Scientific Cutting Tools TM500-16 Thread Mill STAG, Int/Ext, 5/8-16, 1.033 Cut LNOS, surplus ...

In Stock
$130.95
Add to cart
SCIENTIFIC CUTTING TOOLS TM345-14H Thread Mill, He, Int/Ext, SC, 7/16-14

SCIENTIFIC CUTTING TOOLS TM345-14H Thread Mill, He, Int/Ext, SC, 7/16-14Used condition, with normal signs of wear. Comes as shown, please check pics.

SCIENTIFIC CUTTING TOOLS TM345-14H Thread Mill, He, Int/Ext, SC, 7/16-14Used condition, with norm...

In Stock
$58.95
Add to cart
GARR 246MA 7/16'' Carbide Keyseat Cutter Thread Mill 6 FL

GARR 246MA 7/16'' Carbide Keyseat Cutter Thread Mill 6 FL Used condition, with normal signs of wear. Comes as shown, please check pics.

GARR 246MA 7/16'' Carbide Keyseat Cutter Thread Mill 6 FL Used condition, with normal signs of we...

In Stock
$17.95
Add to cart

Showing 103 to 153 of 159 products

Reliable Industrial Solutions

Performance You Can Count On

We supply the critical automation, electrical, and MRO parts your facility relies on. Whether you need a rare legacy component or a cost-effective surplus replacement, we keep your operations online.

Learn About Us
Parts in Stock 200,000+
Warranty 60 Day
Shipping To 100+ Countries
On All Orders Free Shipping
Established 2017
Trusted By 50,000+
Handling Same Day Shipping
Part Numbers 60,000+