View cart “Counter Sinking Bit | 249CSI” has been added to your cart. $1.00 Spear Bit Size Choose an option5mm6mm8mm10mm12mmClear Spear Bit | 24SPEAR quantity Add to cart SKU: N/A Category: Diamond Drills Additional information Additional information Size 5mm, 6mm, 8mm, 10mm, 12mm Related products Counter Sinking Bit | 249CSI $1.00 Add to cart Diamond Dry Core Drill | 23DB $1.00 Select options Diamond Grit Core Bit | 23BOA $1.00 Select options