NACHI Nos drill 12.5 x 3/8　NOS12.5-8

Feature

• A shank drill that is easy to use with three-claw chucks such as electric drills and drilling machines.

Specifications

• Tool Material: HSS (high-speed steel)
• Tip angle (°): 118
• Helix Angle (deg): 35 to 40
• Shank length (mm): 35
• Diameter Tolerance (μm): 0 to -27
• Total length (mm): 120
• Shank diameter (mm): 9.5
• Blade diameter (mm): 12.5
• Groove Length (mm): 65