DHD360/Ql60/SD6/Mission 60 Special Steel DTH Hammer Bits

• Customization: Available
• Customized: Customized
• Length: Stub-length
• Model NO.: DHD360, Ql 60, SD6, Mission 60
• Type: Center Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling, Metal Drilling, Masonry Drilling
• Brand: Prodrill
• Model Number: Button Bits
• Machine Type: Drilling Tool
• Processing: Forging
• Color: Red, Black, Yellow, White
• Size: 8"
• Carbide Button Shape: Spherical, Parabolic and Ballistic
• Hammer: DHD380, Ql80, SD8, Mission 80
• Advantage: High Quality with Good Price
• Transport Package: Wood Package
• Specification: SGS, CE
• Trademark: Prodrill
• Origin: China
• HS Code: 82071990
• Production Capacity: 10000pec/Months

Product Description

Introduction:
Down The Hole button bit is 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:
 

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

 
Our Products Range:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling 
Eccentric overburden drilling Equipment 
Hole opener bit 
Rock thread bit 
Shank adapter, coupling sleeves and all kinds of adapters 





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.