5pcs 7/16" X 6"-4" Cross-Type Double Thread Carbide Drill Bits for Concrete, Brick, Stone, Hammer Drill
$31.33
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5pcs 7/16" X 6"-4" Cross-Type Double Thread Carbide Drill Bits for Concrete, Brick, Stone, Hammer Drill
$31.33
About This
- SIZE INTRODUCTION:The total length is 6 inches, the actual effective length is 4 inches.
- Alloy Cutter Head: The harder cross cutter is easier and more efficient for drilling work.
- Material: High-strength alloy steel is made by Wensilon, very hard.
- Ripple design: double line of drill bit design, drilling and punching is faster, stone powder is easier to peel off from the wall.
- Compatible with most brands of impact drills on the market
Overview
- Material : High-strength alloy steel
- Cutting Diameter : 11.11 Millimeters
- Finish Type : Uncoated
- Shank Type : SDS-Plus
- Cutting Angle String : 118 Degrees