885 Diamond Hole Saw Core Drill Bit for Granite - Wet (Drilling head)

Welded Diamond Drilling Core Bits Cutter (Wet) for drilling Marble, granite

Wet Diamond Core Bits for drilling granite and stone

• Wet drilling
  

• Multi purpose for drilling Marble, granite, artificial stone, Tile..........

• Solid drilling bits less chips, not easy to break off
  

• High Grade and Special bond matrix extends drilling life and improve the working efficiency   

• Diameter:  20mm, 25mm, 30mm, 
• Diamond height : 8.5 mm
• Thread: shank, Grit: #35/45