Item Name: 6mm Shank Single Flute CNC Router Bit Bits type: Single Flute Spiral Material: Tungsten steel, HRC 62° Shank Size: 6mm Length: Multiple, see size chart Measurement System: Metric PCs in Item: 1 Manufacturer: HEYUAN FUMA or HuHao, China Notes: Better used for Aluminum, Copper etc. # Model Shank Diameter (D, mm) Bit head diameter(d,mm) Bit head length (H,mm) Length (L,mm) 1 D6-d6-H12-50 6 6 12 50 2 D6-d6-H17-50 6 6 17 50 3 D6-d6-H22-50 6 6 22 50 4 D6-d6-H25-50 6 6 25 50
