Item Description:
10Pcs 3mm
Lapidary Super-thin Diamond Coated Drill Bit Hole Saw 0.5mm Rim, Save Materials for Jasper Glass
Model: Diamond Hole Saw Drill Bit
Product Name: Jewelry Drill Bits, Gemstone Drilling Tools
Quantity: 10 Pcs
Hole Diameter/Internal Diameter/Shank Diameter/Rim Thickness/Total Length/Drilling Depth
3mm(1/8")/1.9mm/2.5mm/0.5mm/50mm/18mm
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.Apply to drilling the ceramics and glass widely
For example: the glass of watch, optical glass, super-thin glass, architecture glass, automobile glass, LCD glass, quartz glass etc.
Product advantages
Diamond drill bit very thin, can reduce material consumption maximize:
The thickness of the drill bit’s rim is only 0.5mm, the material of Processed aren’t damaged during drilling process, save material for high value jade, agate, jasper, petrified wood and geodes. A very good cost effective option for those that want very thin kerfs.
Hole drilling high precision:
The rim of drill bits are very smooth and thin to meet the most exacting faceting requirements. Neat, smooth, no broken edge.
High drilling efficiency:
Sharp, improve the drilling speed, Drill a Hole In Seconds
Long service life:
Super-thin drill bits are made of high quality fine diamond particles, it’s more durable than common diamond bit! Drilling hole after a period of time, We recommend that you using the drill bit to drill white corundum grinding wheel f
ProductSiteLaunchDate : 2020-01-06T14:12:09.085Z
SurfaceRecommendation : Glass
UnitCount : 10