10 Pcs Diamond Drill Bit Set 8mm to 50mm Diamond Tools Hole Saw Use for Glass, Marble, Tile or Granite
Features
New assorted 8mm to 50mm Diamond coated hole saw / drill bits (total: 10pcs).
Suitable for use in drill hole on glass, marble, tile or granite.
Total 10 different sizes, 1 piece of each size Diamond Coated Hole Saw Drill Bits
Specifications
Size:
8mm outside diameter
10mm outside diameter
12mm outside diameter
14mm outside diameter
16mm outside diameter
18mm outside diameter
20mm outside diameter
22mm outside diameter
25mm outside diameter
50mm outside diameter
Note:You should add water for coolant and drill slowly when use these dirll bits.