0118 DIAMOND CORE DRILL BITS, 1/4

01189301 - 01189310

Water can be used as additional cooling to prolong the life of the bit.

Side slot helps to remove debris.

1/4" hex impact shank fits both drill and impact drivers.

           APPLICATIONS:
           • Designed for wet drilling holes in granite, ceramic, marble, porcelain tile, stone, glass, hard materials(not for Wood).

ITEM NO. DIAMETER
INCH / MM
SHANK
DIAMOND GRIT
01189301
1/4" | 6mm
1/4" | 6mm Hex
50
01189302 9/32" | 7mm
1/4" | 6mm Hex
50
01189303 5/16" | 8mm 1/4" | 6mm Hex
50
01189304  3/8" | 10mm 1/4" | 6mm Hex
50
01189305 1/2" | 12mm
1/4" | 6mm Hex
50
01189306  5/8" | 16mm 1/4" | 6mm Hex
50
01189307  3/4" | 20mm
1/4" | 6mm Hex
50
01189308 1" | 25mm 1/4" | 6mm Hex
50
01189309 1-3/16" | 30mm 1/4" | 6mm Hex
50
01189310
1-3/8" | 35mm
1/4" | 6mm Hex
50