Diamond Core Drill Suppliers,Diamond Core Drill bit Sale

Product Overview

Description

 

OEM and customised service are available.
More style, and different specification are available upon request.

 

 

 

1:diamond core bit

2:ISO9001/MPA

3:has a long cutting life

 

diamond core drill bit for dry drilling granite :

Our Diamond Core Drill Bit are specially made for drilling large holes in granite, or other stone and come in several sizes ranging from 3/16” to 6” in diameter. These diamond segmented core bits make it easy to drill holes in granite countertops for mounting faucets.

 

Characteristics:

Very fast drilling in handheld drill machine.

Top quality and safety due to 100% check of segments

Excellent price-performance ratio

 

Application and use:

Dry drill for granite.

 

Available Specification:

Diameter	Segments number	Segment size     (L x T x H)	Connection Type
φ20x90	4 /crown	12x3x8	M16,M14,5/8"-11
φ25x90	4 /crown	12x3x8	M16,M14,5/8"-11
φ30x90	4 /crown	15x3x10	M16,M14,5/8"-11
φ35x90	4/crown	15x3x10	M16,M14,5/8"-11
φ40x90	5	15x3x10	M16,M14,5/8"-11
φ45x90	5	15x3x10	M16,M14,5/8"-11
φ50x90	6	15x3x10	M16,M14,5/8"-11
φ56x90	5	24x3.5x10	M16,M14,5/8"-11
φ60x90	5	24x3.5x10	M16,M14,5/8"-11
φ65x90	6	24x3.5x10	M16,M14,5/8"-11
φ70x90	6	24x3.5x10	M16,M14,5/8"-11
φ75x90	7	24x3.5x10	M16,M14,5/8"-11
φ82x90	7	24x3.5x10	M16,M14,5/8"-11
φ100x90	9	24x3.5x10	M16,M14,5/8"-11
φ120x90	11	24x3.5x10	M16,M14,5/8"-11
φ150x90	13	24x3.5x10	M16,M14,5/8"-11