DTH Drilling Bit for Mining DTH Hammer Drill Bit Br Cop Mission

• After-sales Service: One Year
• Warranty: One Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Model NO.: BR KD COP MISSION Numa
• Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN, AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Customized: Customized
• Usage: Well Drilling, Mining Drilling
• Type: DTH Drilling Bit
• Applicable Model: DHD, SD, Ql, Cop, Br, Str, Mission, CIR, Td
• Application: Well Drilling, Coal Mining, Quarry Drilling
• Face Type: Flat, Convex, Concave
• Matched to: DTH Hammer
• Color: Customizable
• Transport Package: Plywood Case
• Specification: 150cm
• Trademark: HCLH
• Origin: China
• Package Size: 150.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg
• Lead Time: 30 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

Overview

DTH Button 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 and others.

Bit Type	Model	Bit Diameter (mm)	Spline QTY	Gauge
1-2 Inch Middle Air Pressure DTH Bits	BR1	64	6	6×φ10
		70	6	6×φ12
		76	6	6×φ12
	BR2	76	6	6×φ12
		80	6	6×φ13
		90	6	6×φ14
	KD25	76	6	6×φ12
		82	6	6×φ14
		90	6	6×φ14
3 Inch High Air Pressure DTH Bits	BR3	90	6	6×φ14
		95	6	6×φ14
		100	6	6×φ14
		105	6	6×φ14
	DHD3.5(Cop34)	90	8	6×φ14
		95	8	6×φ14
		100	8	6×φ14
		105	8	6×φ14
	COP32	90	8	6×φ14
		95	8	6×φ14
		100	8	6×φ14
		105	8	6×φ14
3 Inch Middle Air Pressure DTH Bits	M3	90	8	6×φ14
		100	8	6×φ14
		110	8	6×φ14
4 Inch High Air Pressure DTH Bits	DHD340(Cop44)	105	8	6×φ14
		110	8	6×φ14
		115	8	7×φ16
		120	8	7×φ16
		127	8	8×φ16
	Mission40	105	10	6×φ14
		110	10	6×φ14
		115	10	7×φ16
		120	10	7×φ16
		127	10	8×φ16
	QL40	105	10	6×φ14
		110	10	6×φ14
		115	10	7×φ16
		120	10	7×φ16
		127	10	8×φ16

How to Choose

Specification of DTH Hammer Button Bit		Diameter (mm)
DTH bits	1-2 inch low air pressureDTH BITS Shank: BR1, BR2, DHD2.5	57/64/70/76/80/82/90
	3 inch high Air pressure DTH bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5	85 / 90 / 95 / 100 / 105/110
	4 inch high Air pressureDTHbits Shank:DHD340,COP44,M40,SD4,QL40	105 / 110 / 115 / 120 / 127/130
	5 inch high Air pressureDTHbits Shank:DHD350,COP54,M50,SD5,QL50	133 / 140 / 146 / 152 / 165
	6 inch high Air pressureDTHbits Shank:DHD360,M60,SD6,QL60,COP64	152 / 165 / 178 / 190 / 203
	8 inch high Air pressureDTHbits Shank:DHD380,COP84,M80,SD8,QL80	195 / 203 / 216 / 254 / 305
	10 inch high Air pressure DTH bits Shank:SD10, NUMA100	254/270/279/295/305
	12 inch high Air pressure DTH bits Shank:SD12,DHD1120,NUMA120,NUMA125	305/330/343/356/368/381
	15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125	381/391/435/457/483/503
	Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,	483/508/560/578/610/660

1. Material: Superior quality alloy steel.

2. Art manufacturing technology makes our DTH bits with higher and more reliable quality.

3. Face design: Flat face, Convex face, Concave face.

Mining

Quarrying & Aggregate

We provide reliable drilling machines and parts for large mining projects to help you work faster.

Our DTH drilling bits are built for high productivity in quarries and tough stone production.

Water Well Drilling

Construction 

We offer middle and high air pressure DTH drilling bits for various working condition.

We offer many series of DTH bits, such as BR1, BR2, BR3, KD25,  DHD, COP, etc.

Beijing Haichuang Unite Technology Co., Ltd. was founded in 2015. We are located in Beijing. We are a specialized company in engineering, mining integrated machine and spare parts selling. We are committed to supplying professional, high-performance equipment and spare parts for clients at home and abroad. Our products are involved in mining, quarrying, highway building, water conservancy, railroad building, road and bridge construction, petroleum, chemical industry, power generation, metallurgy and other machinery industries.
 
Since the establishment of our company, we have achieved delightful success by years of hard work and endeavor. However, we are still aiming for the global market, hoping to serve more customers with quality products and services. We take priority of the interests of our clients, deeply delve into the needs of each customer, figure out a feasible solution to solve the issues of our customers, so as to saving the costs on time and economy.
 
Shouldering arduous tasks, we also embrace a promising vision. Since entering the 21st century, we have been following the principle of equality and the regulation of win-win multi-lateral collaboration in accordance with the international practice, strictly observing the agreement and obtaining the "profit under the Sun". We shall grasp opportunity, taking the business and management innovation as the basis, transforming the business pattern and its ideal, cultivating new core competencies to become a comprehensive company in engineering and machinery parts market.
 
With years of development and accumulation, we have cultivated a wide range of market. We will sincerely cooperate with friends at home and abroad by heart to build a grand future.

Q1: Do you provide technical support? 
Yes. We provide professional pre-sales, in-sales, and after-sales support, along with expert technical guidance and usage precautions.
 
Q2: Do you offer OEM customization? 
Yes. We provide an OEM service based on samples or technical drawings.