Diamond Beveling Chamfer Bits with 5/8-11" Thread Adapter, 1-7/8"(48mm) Chamfer Cone 25mm Diamond Finger Milling Bit, Diamond Countersink Drill Bit for Existing Holes Enlarging Shaping Trimming XSTRAP STANDARD 2” deviation of the physical

2” deviation of the physical

multi-layered protection

Round bottom allows for use on concave surfaces

It also comes with a stand and lanyard

please make sure that the sponge polishing pads are cleaned

Diamond Beveling Chamfer Bits with 5/8-11" Thread Adapter, 1-7/8"(48mm) Chamfer Cone 25mm Diamond Finger Milling Bit, Diamond Countersink Drill Bit for Existing Holes Enlarging Shaping Trimming XSTRAP STANDARD 2” deviation of the physicalAbout this item SizeChamfer Bit Dia: 1 7 8" (48mm), Threads: 5 8" 11, Grit: #80, Degree: 60. Diamond Finger Milling Bit Dia: 25mm, Threads: 5 8" 11. The two bits fit on 5 8" 11 thread angle grinder. PLUS a 5 8 11" thread adapter for use on drills. Function and Used ForDesigned to enlarge, shape, and round bevel existing holes in porcelain, hard ceramic, granite, stones, marble, etc. Also easily create round shape indentation to accommodate pipes or