Maxsell HSS Titanium Drill Bit Size:1/2" Accuracy:≤ 5% FS(methane)

Accuracy:≤ 5% FS(methane)

Blade diameter: 4

LONG TIME FUEL SUPPLY: With super large size fuel tank

Aluminum base design

Maxsell HSS Titanium Drill Bit Size:1/2" Accuracy:≤ 5% FS(methane)Maxsell HSS Titanium Drill Bit Feature 135 Split Point Starts fast. Reduce drill walking. Speed Helix Auger dust away from tip more quickly, reducing heat for long life. Titanium Coating. Hardens bit surface or improved durability in tough, repetitive applications. Acts as lubricants, requires less torque less heat build up, for longer bit life. Application Metal , Sheet Metal, Stainless, Plastic , wood & plywood Specification Model Size (Inches) MST