Mill Dia 1/4″ Shank Dia 1/4″ Length of Cut 3/4″ Overall Length 2-1/2″ Coating AlTiN

Accupro 4-Flute High Performance AlTiN Coated Fine Tooth Roughing End Mill, 1/4″ Size, 3/4″ LOC, 2-1/2″ OAL

Solid Micrograin Carbide
30 Helix

• For steels, stainless steels, titanium & high temperature alloys.
• Reduces vibration and chatter

Surface Treatments:

AlTiN (Aluminum Titanium Nitride)

• Recommended for difficult to machine materials
• Used for aggressive machining of aircraft/aerospace materials, stainless steels, high alloy carbon steels, nickel based high-temperature alloys and titanium alloys. Also used in dry machining of cast irons, nodular iron and selected carbon steel.
• Extremely hard, wear resistant
• Provides increase of 75 to 100% in machining speeds vs uncoated tools

Specifications:

Mill Diameter (Inch) 1/4 Mill Diameter (Decimal Inch) 0.2500 Number of Flutes 4 Pitch Fine Length of Cut (Inch) 3/4 Length of Cut (Decimal Inch) 0.7500 Shank Diameter (Inch) 1/4 End Type Square End Material Solid Carbide Finish/Coating AlTiN Overall Length (Inch) 2-1/2 Centercutting NonCenter Cutting Extended Reach No Material Grade Micrograin Single or Double End Single Cutting Direction Right Hand Flute Direction Right Hand Length Type Regular Helix Angle 30.00 Mill Diameter Tolerance (Decimal Inch) +0.000/-0.005 Shank Diameter Tolerance (Decimal Inch) +0.0001/-0.0004

See all Accupro 4-Flute High Performance TiCN & AlTiN Coated Fine Tooth Roughing End Mills