If you are having a problem placing your online order, have questions about your merchandise, or need assistance with something not listed please call us at 1-716-791-6197.

1. Home
2. Threading
3. Thread Mills
4. Carbide Threadmills
5. Straight Flute Carbide UN Thread Mills,Cuts UNC, UNF, UNEF, UNS, and UNJ (internal only)
6. .375 3/8- 16 20 24 27 32 TM Solid Carbide Straight Flute Thread Mill Full Profile ID 3178-

.375 3/8- 16 20 24 27 32 TM Solid Carbide Straight Flute Thread Mill Full Profile ID 3178-

Part Number: 3178-

.375 3/8- 16 20 24 27 32 TM Solid Carbide Straight Flute Thread Mill Full Profile ID 3178-

Your Price: $358.03CAD

Availability: In Stock

.375 3/8- 16 20 24 27 32 TM Solid Carbide Straight Flute Thread Mill Full Profile ID 3178-

Select Size From Dropdown *

Select Thread Mill TM290-16 TM290-16A TM290-20 TM290-20A TM290-24 TM290-24A TM290-27 TM290-27A TM290-32 TM290-32A

Put me on the Waiting List

Ship To:

select name from list Myself Other (Add new name below)

Add Name:

*Add new shipping info at checkout

Quantity + - Add To Cart

• Description

.375 3/8- 16 20 24 27 32 TM Solid Carbide Straight Flute Thread Mill Full Profile ID 3178-

Optional short length-of-cut for ideal length-to-diameter ratio

Cuts UNC, UNF, UNEF, UNS, and UNJ (internal only)

Internal crest cutting design provides strongest possible tool

Related Items

Quick View

10-24 10-28 10-32 10-48 TM Solid Carbide Straight Flute Thread Mill Full Profile ID 3175-

$302.23CAD

Availability: In Stock

Select Options

Quick View

.750 3/4 - 10 Pitch TMC Coolant Through Carbide Straight Flute Thread Mill Full Profile ID 3196-

$502.18CAD

Availability: In Stock

Select Options

Quick View

1.25 1-1/4- 7 Pitch TMC Coolant Through Carbide Tipped Straight Flute Thread Mill Full Profile ID 3199

$548.68CAD

Availability: In Stock

Select Options