Extended cross triangle drill, precise drilling, wear-resistant, high-speed steel material.
High-quality material selection, round handle diameter, strong and wear-resistant, and smooth chip removal.
Suitable for punching of various materials, wood, soft gold, bowl, beeswax, PVC, plastic.
Alloy material, using high-quality metal, taking into account durability and wear resistance.
Chip flute The surface of the chip flute is finely polished, and the surface is smooth and flat. Quick chip removal and smoother.
Cutting diameter (mm): 3/4/5/6/8/10/12
Diameter of shank (mm): 6.35
Length of chip pocket (mm): 45/54/66/70/70
Total length (mm): 85-120
Useful length (mm): 45-70
Tool handle type: hexagonal handle
Package Includes: 1 Set Hexagonal Shank Triangle Drills (7 PCs)