62mm Lapidary Super-thin Diamond Coated Core Drill Bit Hole Saw Masonry Drilling 0.7mm Rim Save Materials for Jasper Gems Agate

• Unit Type: piece
• Package Weight: 0.09kg (0.20lb.)
• Package Size: 10cm x 10cm x 8cm (3.94in x 3.94in x 3.15in)

Cheap drill bit for ceramic, Buy Quality material aluminum directly from China material bamboo Suppliers: 62mm Lapidary Super-thin Diamond Coated Core Drill Bit Hole Saw Masonry Drilling 0.7mm Rim Save Materials for Jasper Gems Agate

start US $13.02 US $10.50 US $14.07 US $14.28 US $19.53 US $10.71 US $15.33 US $13.44 US $14.28 US $14.07
end 62mm  Lapidary Super-thin Diamond Coated Drill Bit Hole Saw 0.7mm Rim, Save Materials for Jasper Glass  Model: Diamond Hole Saw Drill Bit      Type:   Hole Cutter Quantity:  1 Piece
Hole Diameter
Internal Diameter
Shank Diameter
Rim Thickness
Total Length
Drilling Depth
62mm
60mm
10mm(3/8")
0.6-0.7mm
55mm
24mm Product Description 1.The super-thin Electroplated diamond drill bits are one of the finest drill bit manufactured for Hobby, Lapidary, Glass applications.  2.This diamond drill bit will perform well on drilling just about any kind of rock From the very soft Petoskey Stone fossils to hard jasper and agate, and so on precious materials. Especially suitable for use on hard lapidary materials like agate, jasper, petrified wood and geodes. 3.Appl