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 Reliable After-Sales Service: We are

Reliable After-Sales Service: We are committed to providing excellent customer service

Round bottom allows for use on concave surfaces

And it is also an ideal gift for families

2” deviation of the physical

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 Reliable After-Sales Service: We areAbout 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