BR COP type Carbide Drilling Tools , 45CrNiMov Dth Drill Rods

Brand Name:OED or OEM
Certification:ISO 9001: 2008
Model Number:3 inch 4 inch 5 inches 6 inches
Minimum Order Quantity:Small qty of amples are available.
Delivery Time:Standard products in one week, special tools in 45 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Zhuzhou Hunan China
Address: 1403 Sector A, Yaohua plaza, 412007 Zhuzhou, Hunan Province, China
Supplier`s last login times: within 40 hours
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Product Details

Middle air pressure BR & COP type DTH Tools Button Bit 35° FOR CIR50 CIR110 CIR170


DTH Hammers And Button Bits

DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project.

Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining,

Marble Quarry Or Well Drilling And Other Construction Projects.



DiameterNo. of ButtonsButtons*Button Diameter (mm)Gauge Buttons Angle°Flushing HoleWeight Approx. KgShank
mmInchGaugeCentreSideCentre  
1154 1/2158*12.77*1135°-29DHD340,DHD4,QL40,SD4,MS40,COP44
1305168*168*1435°-215.9DHD350,DHD5,QL50,SD5,MS50,COP54
1405 1/2188*1610*1435°-216.6DHD350,DHD5,QL50,SD5,MS50,COP54
1526168*168*1435°-223.3DHD360,DHD6,QL60,SD6,MS60,COP64
1656 1/2188*1610*1435°-225.2DHD360,DHD6,QL60,SD6,MS60,COP64
2038218*1913*1935°-247.7DHD380,DHD8,QL80,SD8,MS80,COP84
1154 1/2168*148*1335°-214HRC,MIC,HRP
1405 1/2168*168*1435°-216.5HRC,MIC,HRP
1656 1/2158*188*1635°-219.5HRC,MIC,HRP

China BR COP type Carbide Drilling Tools , 45CrNiMov Dth Drill Rods supplier

BR COP type Carbide Drilling Tools , 45CrNiMov Dth Drill Rods

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