electroplated diamond core drills kit with guide and water bottle 11pcs /set

Description:

Diamond drill bits for stone, granite, ceramic and other hard materials.

Diameters: φ4/6/8/10/12/15/22/25/32/35/38mm

Diamond grit: #30,#40,#60,#80

Package: aluminum case

Usage: Dry & wet drilling

Special application and design are available upon request

Features:

Very fast drilling in handheld drill machine

Top quality and safety due to 100% check of segments

Excellent price-performance ratio

Advantages:

1. Best quality with low price
2. Wet/dry cutting
3. Premium quality
4. For cutting concrete, marble

5) Environment friendly