Holemaking Tools DP Series for Universal ● 3×D, 5×D, 7×D Cutting depth. ● 3×D, 5×D, 7×D 加工深度。 ● Internal & External Coolant. ● 冷卻方式 : 內冷孔 & 外冷。 ● 140° Tip Angle, Reinforced Shank. ● 140° 鑽尖 , 銑刀柄。 ● UNIX Coating. ● UNIX 塗層。 DD Series for Deep Hole ● 10×D, 15×D, 20×D Cutting depth. ● 10×D, 15×D, 20×D 加工深度。 ● Internal Coolant. ● 冷卻方式 : 內冷孔。 ● 135° Tip Angle, Reinforced Shank. ● 135° 鑽尖 , 銑刀柄。 ● UNIX Coating. ● UNIX 塗層。 DL Series for Mini Hole ● 3×D, 4×D Cutting depth. ● 3×D, 4×D 加工深度。 ● Internal & External Coolant. ● 冷卻方式 : 內冷孔 & 外冷。 ● 130°, 140° Tip Angle, Reinforced Shank. ● 130°, 140° 鑽尖 , 銑刀柄。 ● UNIX Coating. ● UNIX 塗層。 DM Series for Stainless Steel ● 3×D, 5×D Cutting depth. ● 3×D, 5×D 加工深度。 ● Internal Coolant. ● 冷卻方式 : 內冷孔。 ● 140° Tip Angle, Reinforced Shank. ● 140° 鑽尖 , 銑刀柄。 ● UNIX Coating. ● UNIX 塗層。 DH Series for Hardened Steel ● 3×D, 5×D Cutting depth. ● 3×D, 5×D 加工深度。 ● Internal Coolant. ● 冷卻方式 : 內冷孔。 ● 140° Tip Angle, Reinforced Shank. ● 140° 鑽尖 , 銑刀柄。 ● SINIX Coating. ● SINIX 塗層。 DG Series for General Purpose ● 3×D, 5×D Cutting depth. ● 3×D, 5×D 加工深度。 ● External Coolant. ● 冷卻方式 : 外冷。 ● 130° Tip Angle, Straight Shank. ● 130° 鑽尖 , 直柄。 ● UNIX Coating. ● UNIX 塗層。