Alfa USA Rotary Drill, 5/16 in Dia, 4 in Overall Length, Slow Spiral Flute, 1/4 in Shank, 130 deg Point, Carbide Cutting Edge, Carbide, Bright, Applicable Materials: Dry Concrete, Masonry, Brick, Terra Cotta, Sandstone, Tile, Slate and Cinder Block
Features
- Heat treated shank for shock-proof rotary and roto-percussion drilling application
- Slow spiral provides easy debris removal
- Suitable for drilling in light to medium hard building materials
Specifications
Applicable MaterialsDry Concrete, Masonry, Brick, Terra Cotta, Sandstone, Tile, Slate and Cinder Block
Cutting Edge MaterialCarbide
Diameter5/16 in
FinishBright
Flute TypeSlow Spiral
MaterialCarbide
Overall Length4 in
Point Angle130 deg
Shank Size1/4 in