HSS Corner Rounding End Mill R1-R15 Radius Milling Cutter CNC For Steel Cu Alu

*Features*

**** Finely ground cutting edges for greater efficiency *****
Finely ground cutting edges on CNC grinders for smoother metal cutting

**** Full-edge anti-vibration design ****
Blunted cutting edge effectively suppresses tool vibration

**** Fine chamfering in one stroke ****
Sharp edge, fast cutting speed, smooth and burr-free, good surface finish

**** Soft material nemesis *****
Suitable for HRC<32° carbon steel, die steel, stainless steel structural steel, copper/aluminum alloy, etc. Alloy steel (HRC<32°), die steel (HRC<32°), carbon steel (HRC<32), stainless steel (HRC<32), copper alloy. Aluminum alloys

Not recommended processing materials: ferritic stainless steel, precipitation hardening stainless steel / martensitic stainless steel

**** Straight groove chip removal without burr *****
Good drawing effect in the groove, good for chip removal

****35°chamfered round shank ****
Stable cutting process, effective against chipping

**** Individually packed *****
Fully enclosed CNC tube holder to protect tool accuracy

Number of cutting edges: 2/4 cutting edges

Name:Internal R-type milling cutter

Hardness:HRC<32°

Material:M2Al high-speed steel

Range:Semi-finishing, finishing

Applicable materials: carbon steel, structural steel, copper and aluminum alloy and other materials of the mold <32 °.

Applicable equipment: CNC, CNC milling machine, gantry milling machine, precision engraving machine and other high-speed CNC milling machine