Drill Bits

3/8" Carbide Tipped Masonry Drill Bit DR52024

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

5/16" Carbide Tipped Masonry Drill Bit DR52020

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

1/4" Carbide Tipped Masonry Drill Bit DR52016

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

7/32" Carbide Tipped Masonry Drill Bit DR52014

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

3/16" Carbide Tipped Masonry Drill Bit DR52012

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

5/32" Carbide Tipped Masonry Drill Bit DR52010

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

1/8" Carbide Tipped Masonry Drill Bit DR52008

Bright finish Straight shank For drilling brick, stone, cement, concrete Clarkson Osborn Catalog

20mm Cobalt NC Spotting Drill Bit DR84120

Cobalt for increased hardness, toughness and better wear resistance NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation NC spot drills do not have body clearance and are...

16mm Cobalt NC Spotting Drill Bit DR84116

Cobalt for increased hardness, toughness and better wear resistance NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation NC spot drills do not have body clearance and are...

12mm Cobalt NC Spotting Drill Bit DR84112

Cobalt for increased hardness, toughness and better wear resistance NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation NC spot drills do not have body clearance and are...

10mm Cobalt NC Spotting Drill Bit DR84110

Cobalt for increased hardness, toughness and better wear resistance NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation NC spot drills do not have body clearance and are...

8mm Cobalt NC Spotting Drill Bit DR84108

Cobalt for increased hardness, toughness and better wear resistance NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation NC spot drills do not have body clearance and are...