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COP32 Shank 90mm Carbon Steel DTH Drill Bit for Mining and Construction Drilling

COP32 Shank 90mm Carbon Steel DTH Drill Bit for Mining and Construction Drilling

COP32 Shank 90mm Carbon Steel DTH Drill Bit for Mining and Construction Drilling
COP32 Shank 90mm Carbon Steel DTH Drill Bit for Mining and Construction Drilling
COP32 Shank 90mm Carbon Steel DTH Drill Bit for Mining and Construction Drilling
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: COP32-90mm DTH Drill Bit
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Standrad export packaging or customized
Delivery Time: 15-20 days
Supply Ability: 2000pcs per month
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Detailed Product Description
Material: Hign Manganese Steel Use: Well Drilling
Model Type: COP, QL, SD, DHD, NUMA, Mission, Halco Face Design: Concave
Carbide Design: Dome Processing Type: Forging
Diameter: 57mm-660mm Shank Type: COP32
High Light:

Carbon Steel DTH Drill Bit

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90mm DTH Drill Bit

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COP32 Shank DTH Drill Bit

DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in bit life.

 

Specification

Specification of dth hammer button bits: Diameter: (mm)

1-2 inch low air pressure DTH bits

Shank: BR1, BR2, DHD2.5

57/64/70/76/80/82/90

3 inch high Air pressure DHT bits

Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5

85 / 90 / 95 / 100 / 105/110

4 inch high Air pressure DHT bits

Shank:DHD340,COP44,M40,SD4,QL40

105 / 110 / 115 / 120 / 127/130

5 inch high Air pressure DHT bits

Shank:DHD350,COP54,M50,SD5,QL50

133 / 140 / 146 / 152 / 165

6 inch high Air pressure DHT bits

Shank:DHD360,M60,SD6,QL60,COP64

152 / 165 / 178 / 190 / 203

8 inch high Air pressure DHT bits

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

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Jillian Liu

Tel: +8618611434109

Send your inquiry directly to us (0 / 3000)

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