Size
L×W×H: 4.5"×4.5"×2.4"
The diamond coating height is 0.2"/5mm,
Shank Diameter is 3/8" / 9.6mm,can be used with most drills

Material:
The diamond hole saw drill bit is made of high quality Steel,sturdy and durable,not easy to be deformed,has a long service life

Design
Our diamond hole saw drill bit designed with a heightened diamond powder coating for superb cutting power for high-precision, smooth, edge-break-free cutting

Widely Application
The large hole saw drill bit can remove a complete 115mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone

Easy To Install
Just install the diamond drill bit hole on the drills,then you can start your project.Save your precious time,Ideal drilling tool