Skip to main content
Square End Mill: 1/8 inch Dia, 1/2 inch LOC, 3/8 inch Shank Dia, 2-1/2 inch OAL, 4 Flutes, Solid Carbide

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

RobbJack T12-405-04 Square End Mill: 1/8 inch Dia, 1/2 inch LOC, 3/8 inch Shank Dia, 2-1/2 inch OAL, 4 Flutes, Solid Carbide

Item #: T12-405-04 by RobbJack

See reviewsSee reviews
See reviews summary
Use Code: SAVEBIG2025 for Extra 10% Off
In Stock

$81.66

/each
SAVE UP TO 8.17
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 136 units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now
Get Volume Pricing

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features

Flute Type

Spiral

Shank Type

Straight-Cylindrical

Helix Angle

30

Number of Flutes

4

Chipbreaker

No

Length Type

Regular

Cutting Direction

Right Hand

Series

T12-405

Variable Helix

No

Length of Cut (Decimal Inch)

0.5000

Length of Cut (Inch)

1/2

Material Grade

Tuffy

Overall Length (Inch)

2-1/2

Shank Diameter (Decimal Inch)

0.3750

Shank Diameter (Inch)

3/8

Vendor Drop Ship

N

Centercutting

Yes

End Mill Material

Solid Carbide

Extended Reach

No

Flute Direction

Right Hand

Mill Diameter (Decimal Inch)

0.1250

Mill Diameter (Inch)

1/8

Variable Index

No

Mill Diameter Tolerance

+0.001/-0.000 in

Overall Length Tolerance

+0.060/-0.060 in

Shank Diameter Tolerance

-0.0001/-0.0002 in

Product Overview
Square End Mill: 1/8 inch Dia, 1/2 inch LOC, 3/8 inch Shank Dia, 2-1/2 inch OAL, 4 Flutes, Solid Carbide Single End, Uncoated, Spiral Flute, Centercutting, RH Cut, RH Flute, Series T12-405