Category: Stone Tools - Drilling Core Bits
Location: China
Brand:
Diamond drill bit is used for wall cladding?projects, to drill holes for undercut anchor bolts in stone panels of granite, marble, sandstone, limestone, travertine, crystall glass, ceramic, calcium silicate, concrete fiber board, etc.?? ?
Diameter: 6mm, 7mm, 9mm, 11mm, 13mm.
Length: 20mm to 45mm, can be?customized
Benefits:
1.?Fast ,smooth drilling and long life.
2.?High quality with reasonable price.
3.?Superior performance and durability.
4. Different specifications can be customized.
5. Samples for testing are available.
