DCA Diamond Core Bit (Core Cutter Bit) Drill Press The set includes four tips

The set includes four tips with different shapes: ball point

steel and masonry

Dremel 535 Brass Brush

For Cutting Metal

-Before using on a material

DCA Diamond Core Bit (Core Cutter Bit) Drill Press The set includes four tipsSmall UNF thread size for use with DCA Core Drills Compatible with Dartek, DCA, Ingco and Shibaru Core Drill SIZE PRICE 25 x 365 mm 0. 98 inches 1,100. 00 32 x 370 mm 1. 25 inches 1,200. 00 38 x 365 mm 1. 5 inches 1,300. 00 51 x 370 mm 2 inches 1,600. 00 56 x 365 mm 2. 2 inches 1,700. 00 63 x 370 mm 2. 48 inches 1,800. 00 66 x 370 mm 2. 5 inches 1,800. 00 76 x 370 mm 3 inches 2,100. 00 89 x 370 mm 3. 5 inches 2,500. 00 102 x 350mm 4 inches 2,900. 00