Expert in drilling engin XTC supply high quality hot pressed tapered rock drill bit 11 degree Drilling tool making

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Description



Product Description


XTC supply high quality hot pressed tapered rock drill bit 11 degree


GEOTOOLS' tapered drill bits consist of mining and tunneling two series, with higher drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance etc., widely used in metal mine, quarry, tunneling, hydro-electricalengineering and so on.

GEOTOOLS Rock Drill Tools are the extension of the cemented carbide products of "Golden Egret" brand and the last part of the tungsten products chain. Based on the accumulated technology during more than 30 years on tungsten metallurgy and 20 years on cemented carbide products manufacturing, GEOTOOLS produces high quality and stability Rock Drill Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production line.

At present, GEOTOOLS Rock Drill Tools include Tapered Drill Bits, Threaded Drill Bits and DTH Hammer Bits. Upholding the principle of "Possessing what others lack and being better than what others have", GEOTOOLS develop and supply the sharpest and most suitable rock drill tools fordifferent rock type and working condition.



Technical Specifications of Tapered Drill Bits


7° Tapered Drill Bits
Model No.
Diameter(mm)
Gouge Button (mm)
Front Button (mm)
PZDD040TC010301-0723
40
3×D9
1×D9
PZDD036TC010402-0722
36
4×D7
2×D7

11° Tapered Drill Bits
PZDD030TC010502-1119
30
5×D7
2×D7
PZDD042TC010602-1123
42
6×D9
2×D8

12° Tapered Drill Bits
PZDD036TC010301-1222
36
3×D8
1×D8
PZDD038TC010502-1223
38
5×D8
2×D8






Main Features

1) Widely used in metal mine, quarry, tunneling, hydro-electricalengineering and so on.

2) Higher drilling efficiency.

3) Longer service life. 

4) Better wear-resistance and impact-resistance. 

5) Easier bit-back performance.



Certifications




Detailed Images



GEOTOOLS' tapered drill bits consist of mining and tunneling two series.




GEOTOOLS produces high quality and stability Rock Drill Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production line.




GEOTOOLS Rock Drill Tools include Tapered Drill Bits, Threaded Drill Bits and DTH Hammer Bits




GEOTOOLS develop and supply the sharpest and most suitable rock drill tools fordifferent rock type and working condition.



Our Service




Packing & Delivery




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