Gryphon 1 Inch Core Drill Bit "Hole Saw" Diamond Coated 32mm

Product Description

Use: Drill holes in glass
Bit: 1" outside diameter, 30mm shank length, 12mm shank diam.
Features:
- Cuts holes in glass quickly & easily
- Use with drill press
- Spray diamonds with water to keep cool while drilling
- Use press-release-press-release action to minimize heat & allow coolant to flush away debris

Manf. Number: #25Core

 
$ 23.98