ATORN HPC drill and plunge mill, 20x38x52x104, T4, HB shank, ULTRA-coated

Application

Ramping, grooving, drilling, roughing and finishing with maximum performance. The special end face geometry allows for ramp angles up to 45° and drilling up to 2xD without a piloting tool. The optimised geometry and carbide material, which is ideal for the operating conditions, ensure optimal chip removal and tool stability.

Execution

• End face geometry for ramping and drilling
• Solid carbide ultra-fine grain
• ULTRA-coated
• Centre cutting and clearance
• with 45° edge protection chamfer
• unequal helix angle
• Uneven flute pitch
• With clearance
• Edge-rounded flutes

Advantage

• High-performance milling with maximum cutting speeds
• for stable machine and clamping conditions
• Higher feed rates and cutting depths possible
• Ideal for static and dynamic trochoidal milling
• Defined edge rounding for outstanding service life