Down The Hole Button Bits for Hard Rock

China Down The Hole Button Bits for Hard Rock, Find details about China DTH Equipment, DTH Bits from Down The Hole Button Bits for Hard Rock

Basic Info.

Model NO.

COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125

Color

Red, Black, Yellow, White

Carbide

Yk05

Trademark

PRODRILL

Transport Package

Wood Package

Specification

CE, SGS

Origin

China

HS Code

82071990

Model NO.

COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125

Color

Red, Black, Yellow, White

Carbide

Yk05

Trademark

PRODRILL

Transport Package

Wood Package

Specification

CE, SGS

Origin

China

HS Code

82071990

Product Desciption

Down The Hole Button Bits for Hard Rock

Description:
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and
wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure
consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD,
DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60,ects

Specification of dth hammer button bits:	Diameter: (mm)
1-2 inch low pressure DTH bits	64/70/76/80/82/90
3 inch high Air pressure DHT bits	85 / 90 / 95 / 100 / 105
4 inch high Air pressure DHT bits	105 / 110 / 115 / 120 / 127
5 inch high Air pressure DHT bits	133 / 140 / 146 / 152 / 165
6 inch high Air pressure DHT bits	152 / 165 / 178 / 190 / 203
8 inch high Air pressure DHT bits	195 / 203 / 216 / 254 / 305
10, 12 inch high Air pressure DTH bits	254/305/318/330/356/381