Diamond Drill Bit

Detailed Product Description

Diamond Core Drill Bit
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life

We specialize in the production of diamond drill

Sharp,wear-resisting

Don't jumping edge

Long service life

Punch least 2500

require lower WOB,high rotary speed and small flow rate, good concentricity

Wildly used in cutting glass

Diamond grain size: 80 #-100#.

Diameter: 5mm - 100mm.

Total length: 70mm,75mm,90mm,95mm

Dig holes. 2500+ ---- 4000+

(use Diameter 6mm bit and thickness 6mm glass)

Classed by suitable equipments :

1. Straight shank

2. Cone shank

3. Threaded shank

Segment Height: 5.5mm

Wall Thickness: 0.8

Application: Granite, Marble, Porcelain and General Tile

Arbor: 10mm

Adapter: 5/8-11

Price: 2-15 USD/pcs

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