8pcs/set. Diamond drill bit : Size 6/8mm: Total length 60mm, diamond height 10mm, workable length: 35mm.Size 19mm-51mm: Total length 75mm, diamond height 15mm; workable length: 50mm.Grit:#35/40.1-3/8" Diamond chamfer bit: workable length 35mm; total Length 65mm. Chamfer angle: top angle 53 degree; G
5/8"-11 female thread, used on 5/8” thread angle grinder. Recommended RPM: 6000; Maximum RPM:11000. Please don’t use the hammer mode if you use the drill bits on electric drill through the SDS adapter.
Multi-use: Drill bits for drilling holes; Chamfer bit for enlarging or shaping the holes and edging grinding of applicable material.
All bits are produced in vacuum brazed technology, longer life than electroplated drill bits. U Shape incision, reduce cutting resistance and improve drilling speed.
Suitable for ceramic tile, porcelain tile, granite, marble,etc. Not recommend drilling concrete.
Description
8pcs/set. Diamond drill bit : Size 6/8mm: Total length 60mm, diamond height 10mm, workable length: 35mm.Size 19mm-51mm: Total length 75mm, diamond height 15mm; workable length: 50mm.Grit:#35/40.1-3/8" Diamond chamfer bit: workable length 35mm; total Length 65mm. Chamfer angle: top angle 53 degree; Grit:#80/#100.,5/8"-11 female thread, used on 5/8” thread angle grinder. Recommended RPM: 6000; Maximum RPM:11000. Please don’t use the hammer mode if you use the drill bits on electric drill through the SDS adapter.,Multi-use: Drill bits for drilling holes; Chamfer bit for enlarging or shaping the holes and edging grinding of applicable material.,All bits are produced in vacuum brazed technology, longer life than electroplated drill bits. U Shape incision, reduce cutting resistance and improve drilling speed.,Suitable for ceramic tile, porcelain tile, granite, marble,etc. Not recommend drilling concrete.