High quality Hard Rock drill bits for dth drilling rigs

1.High quality materials, 2.GC and ISO Quality Certificate, 3.Easy operate and safe, 4-High performance - details see: https://www.machineto.com/high-quality-hard-rock-drill-bits-for-dth-drilling-rigs-10317343

Place of Origin:Zhejiang China (Mainland)	Brand Name:kaishan	Model Number:many kinds	Type:Drill Bit
Machine Type:Drilling Tool	Material:hard alloy	Processing Type:Forging	Use:ore mining and well drilling

Hard Rock drill bits

Product Shows

1.Picture of Drill bits

2.Description of Drill bits

We may providevarious types of Rock Drill Bit.

I .Taper connection rock drill head.

1.> Chisel Type Bits (The diamater from 32 to 60mm)

2.> Cross Type Bits (The diameter from 32 to 60mm)

II. Screw Joint rock drill head,screw connecting sleeve .

1.>R-screw drill ,screw connecting sleeve. (R28,R32,R38The diameter is form 38 to 102mm)

2.>T-screw drill ,screw connecting sleeve. (T38,T45,T51 The diameyer is form 76 to127mm)

III. Down the hole impact drill .

1.Down the hole rock drill with low air pressure. (The diameter from 66 to 140mm)

2.Down the hole rock drill with high air pressure. (The diameter from 90 to 178mm)

Down the hole drill bit can available INGERSOLL .RAND DHD,ATALAS COPCO ,KAISHAN brand and so on.

Company show

1.About Us

KAISHANhas been specializing in air compressor forover 25 yearsand has gotISO900:2008and many quality system certificates.

KAISHANis the only manufacturer in china which is able to mass produce the motor powered and diesel powered portable screw air compressor, breaking the monopoly of foreign brand in the screw air compressor

2.Certifications

3.The Exchanges

4. Our Market

20%North America
20%Southeast Asia
20%Mid East
20%Eastern Asia