• Model NO.：CIR90, MISSION, ETC
• Model Number：Low Air Pressure DTH Bits
• Machine Type：Drilling Tool
• Processing：Forging
• Color：Red, Black, Yellow, White
• Series：CIR Series
• Transport Package：Wood Package
• Specification：HIGH QUALITY
• Trademark：PRODRILL
• Origin：China
• HS Code：82071990
• Production Capacity：10000pec,Months

Basic Info.

Model NO. CIR90, MISSION, ETC Model Number Low Air Pressure DTH Bits Machine Type Drilling Tool Processing Forging Color Red, Black, Yellow, White Series CIR Series Transport Package Wood Package Specification HIGH QUALITY Trademark PRODRILL Origin China HS Code 82071990 Production Capacity 10000pec/Months

Product Description

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

 


Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
 
About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 13 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
.

Product Name:	DTH drill bits
Description:	DTH drill bits are used for blast hole drilling and water well drilling projects. Working with DTH hammer, mainly applied in Mining, Marble quarry or well drilling and other construction projects.
Material:	High quality carbide + High quality carbon steel
MOQ:	5pcs
Compatibility Series:	COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

Specification:	Diameter: (mm)	Weight: (kg)
Low air pressure DTH bits CIR type	68 ~ 200	2.6 ~ 48
Middle air pressure BR & COP type	76 ~ 110	3.8 ~ 15
3 inch high Air pressure DTH bits	85 / 90 / 95 / 100 / 105	4.2 ~ 5.5
4 inch high Air pressure DTH bits	105 / 110 / 115 / 120 / 127	9 ~ 12
5 inch high Air pressure DTH bits	133 / 140 / 146 / 152 / 165	15 ~ 18.5
6 inch high Air pressure DTH bits	152 / 165 / 178 / 190 / 203	26 ~ 36
8 inch high Air pressure DTH bits	195 / 203 / 216 / 254 / 305	33 ~ 95