5PCS 1/4" Solid Carbide Square Nose End Mills Set 65HRC Tungsten Steel Milling Cutter 4 Flute CNC Milling Bits for Stainless Steel Hardness Steel

About this item

This 5-piece set of solid tungsten carbide square nose end mills is built for tough jobs on stainless steel, alloy steel and hardened materials up to HRC65. Each bit has 4 flutes with a 45° helix for smooth, fast cutting, plus a NACO coating that boosts heat and wear resistance for a longer service life. All bits share a 1/4" cutting diameter and 1/4" shank, with a 3/4" flute length and 2-1/2" overall length, and come individually boxed for safe storage. Works with most desktop and industrial CNC machines using a matching 1/4" collet.

• Set of 5 solid carbide square nose end mills, 65HRC hardness, each packed separately in its own plastic case
• Cutting diameter 1/4", shank diameter 1/4", flute length 3/4", overall length 2-1/2"
• 4-flute design with 45° helix angle for smoother cuts and faster chip clearing
• NACO coating rated up to 4500HV, resists oxidation, heat and wear for longer cutting life
• Handles side milling, slot milling, step milling and drilling on carbon steel, alloy steel, stainless steel and hardened steel up to HRC65
• Fits standard 1/4" collets on desktop and industrial CNC machines

Specifications

UPC

749686525925

ASIN

B0C2TGNP16

GTIN

749686525925

Shape

Round

Cut Type

Square, Finishing, Roughing

Material

Carbide, Tungsten Steel

Size Name

1/4 in

Brand Name

AYCHOLIZ

Unit Count

5.29 Ounce

Finish Type

NACO

Item Weight

5.29 ounces

Part Number

PD650-4F-1/4-5

End Cut Type

Square End

Finish Types

NACO

Manufacturer

AYCHOLIZ

Material Type

Carbide, Tungsten Steel

Cutting Length

0.75 inches

Tolerance Held

Precision

Number of Items

5

Customer Reviews

4.6 4.6 out of 5 stars (64) 4.6 out of 5 stars