DIY Tool Rock DTH Drill Bit Water Well Drilling Rig Pump Driller Borehole Drill Equipment

Product name: Water Well ​Rock bit

1.high and low air pressure down-the-hole drill bits

2.Low air pressure holeDia.:65-220mm

3.High air pressure hole Dia.:85-305mm

4.Face type: drop center bit/concave face/convex face/double gauge face/flat face bit

5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button

6. Drill rock type: Granite, Marble, Limestone, Basalt, ect.

7. Project types: Blast holes, Quarry , Anchoring, Infrastructure, Geothermal holes, Well drilling,ect.

Advantages as below: 

Certifications: ISO9001: 2015, ISO1401:2015 and SGS Report

Packaging is in the wooden box or carton box;

Samples will be shipped by express, batch products will be shipped by air or by sea;

1-5 days for sample, batch products depend on order quantity.

Sabrina Wu

Tel: +86 0731 28821498
Fax: +86 0731 22332243
Mob: +86 180-7331-9589
E-mail: sales06@jxcarbide.com
Skype & Wechat : 18073319589
Add: 8 floor, Building B, No.500 Jinshan Road, Jinshan Technological Industrial Park, Hetang District, Zhuzhou,Hunan China