US$ 16.99
Diameters: 1/4"-20
Part Number: 75C425WASS/316
Length Under Head: 70MM
Flute Length: 2-1/2"
1/2" x 18" Carbide Tipped Masonry Drill Bit BoltsandNuts.com Diameters: 1/4"-20Product Description Engineered with wide flutes to provide fast dust removal in softer materials. Designed for drilling in brick, concrete and sandstone. Carbide tips brazed to tough steel bodies and are larger than the nominal drill size to provide clearance for installation of anchor screws, expansion shields and toggle bolts. Designed for use in portable electric drills. Brand Drill America Part Number DAM18X1 2 Size 1 2" Material Carbide Tipped