Skip to main content
Square End Mill: 17/64 inch Dia, 3/4 inch LOC, 5/16 inch Shank Dia, 2-1/2 inch OAL, 4 Flutes, Solid Carbide Bright/Uncoated

Roll over image to zoom in

RobbJack NR-404-08.5 Square End Mill: 17/64 inch Dia, 3/4 inch LOC, 5/16 inch Shank Dia, 2-1/2 inch OAL, 4 Flutes, Solid Carbide Bright/Uncoated

Item #: NR-404-08.5 by RobbJack

UPC #: 662966222157

See reviewsSee reviews
See reviews summary
Use Code: SAVEBIG2025 for Extra 10% Off
HURRY! Low in stock

$67.23

/each
SAVE UP TO 6.72
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 3 units available
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now

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.

Features

Shank Diameter Tolerance

-0.0001/-0.0002 in

Overall Length Tolerance

+0.0600/-0.0600 in

Mill Diameter Tolerance

+0.001/-0.000 in

Variable Index

No

Single Or Double End

Single

Mill Diameter (Inch)

17/64

Mill Diameter (Decimal Inch)

0.2656

Flute Direction

Right Hand

Extended Reach

No

End Mill Material

Solid Carbide

Coating/Finish Family

Bright/Uncoated

Centercutting

Yes

Vendor Drop Ship

N

UNSPSC Code

27112803

Shank Diameter (Inch)

5/16

Shank Diameter (Decimal Inch)

0.3125

Primary Workpiece Material Code

N

Primary Workpiece Material

Aluminum & Non-Ferrous

Overall Length (Inch)

2-1/2

Overall Length (Decimal Inch)

2.5000

Material Grade

C2

Length of Cut (Inch)

3/4

Length of Cut (Decimal Inch)

0.7500

Coolant Through

No

Coating/Finish

Bright/Uncoated

Variable Helix

No

System of Measurement

Fractional Inch

Series

NR-404

Cutting Direction

Right Hand

Length Type

Regular

Chipbreaker

No

Number of Flutes

4

Helix Angle

30

Shank Type

Straight-Cylindrical

Flute Type

Spiral

Product Overview
Square End Mill: 17/64 inch Dia, 3/4 inch LOC, 5/16 inch Shank Dia, 2-1/2 inch OAL, 4 Flutes, Solid Carbide Single End, Uncoated, Spiral Flute, Centercutting, RH Cut, RH Flute, Series NR-404