5pcs 3/8" X 8"-6" Cross-Type Double Thread Carbide Drill Bits for Concrete, Bric
USD 27.99 USD
Ripple design: double line of drill bit design, drilling and punching is faster, stone powder is easier to peel off from the wall. Alloy Cutter Head: The harder cross cutter is easier and more efficient for drilling work.
Specifications
| Size: | 3/8 in |
| Brand | Unbranded |
| Material | Steel |
| Country Of Origin | United States |
Ripple design: double line of drill bit design, drilling and punching is faster, stone powder is easier to peel off from the wall. Alloy Cutter Head: The harder cross cutter is easier and more efficient for drilling work.