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Mining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air Pressure

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Mining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air Pressure

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Brand Name : MIROC

Model Number : DTH Bits

Certification : SGS certified

Place of Origin : China

MOQ : 1pcs

Price : negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union

Supply Ability : 20000pcs per month

Delivery Time : 15-20days

Packaging Details : wooden box

Color : Green/Yellow

Application : Water well drilling

Shank : QL60 DHD360 SD6 M60 Shank

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6 Inch DTH drill Bit , QL60 dia152~203mm with high air Pressure for rock drilling,water well,mining

Features

  • Button Shape: Spherical,Semi-ballistic,Ballistic.
  • Bit Shank: QL, COP, SD, DHD, MISSION, BR, CIR,etc.
  • Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling project,Marble quarry or well drilling and other construction projects,etc.
  • Our cemented carbide buttons have very good wear-resistant, can be ground time after time and have a longer service life. Using the specially processed formula, our carbide buttons can meet requirements of various rocks.
  • Buttons are strong in the mining process, and the service lifetime is very long.
  • A lot of grades can be chosen according to different applications.
  • Exactly suggestion for the button used for soft, medium-hard, and hard rocks.
    Durable performance, wear resistant and withstanding large impacting force.
  • Very good prices according to market situation.
  • Very fast delivery time.
  • The best and reliable after-service

Comprehensive range of DTH drill bits can be customer-made to match all conceivable applications.

Five basic bit designs: Flat front, Convex, Speed, Concave. All shapes for all types of rock of hard, soft or abrasive.

Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit
Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm
Face: Flat Face, Concave Face, Convex Face
Tungsten Carbide: Ballistic Buttons, or Spherical Buttons
Color: Green or Based on Customer requirements

QL dth bit specification:

Shank style Diameter in mm Flat face Convex face Concave face Approx. weight Part number

QL 40

 105 √ √ √ 9.9 kgs QL 40-105
110 √ √ √ 10.1 kgs QL 40-110
115 √ √ √ 10.2kgs QL 40-115
120 √ √ √ 10.5 kgs QL 40-120
127 √ √ √ 11.2 kgs QL 40-127

QL 50

 135 √ √ √ 16.2 kgs QL50-135
140 √ √ √ 16.6 kgs QL50-140
146 √ √ √ 17.1 kgs QL50-146
152 √ √ √ 17.8 kgs QL50-152
165 √ √ √ 18.0 kgs QL50-165

QL 60

 152 √ √ √ 22.3 kgs QL60-152
165 √ √ √ 24.4kgs QL60-165
171 √ √ √ 24.8 kgs QL60-171
190 √ √ √ 29.0 kgs QL60-190
203 √ √ √ 33.0 kgs QL60-203

QL 80

 203 √ √ 48.5 kgs QL80-203
216 √ √ 50.1 kgs QL80-216
241 √ √ 60.1 kgs QL80-241
254 √ √ 62.5 kgs QL80-254
292 √ √ 85.0 kgs QL80-292
305 √ √ 83.9 kgs QL80-305

More dth bits

Bit size Shank type Recommended DTH bits diameter
3.5”/3” DTH hammer bits COP34, DHD3.5, MISSION30, BR3 shank 90mm~ 105mm
4” DTH hammer bits DHD340, QL40, MISSION40, SD4 shank 110mm~ 130mm
5” DTH hammer bits DHD350, QL50, MISSION50, SD5 shank 134mm~ 152mm
6” DTH hammer bits DHD360, QL60, MISSION60, SD6 shank 152mm~ 203mm
8” DTH hammer bits DHD380, QL80, MISSION80, SD8 shank 203mm~ 305mm
12” DTH hammer bits DHD112, SD12 and QL120 shank.

Available upon to customers’ request

Mining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air PressureMining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air Pressure

Packaging & Shipping

1.Packing:Carton or wooden case

2.Shipping: By sea / By air / By car / By train

Mining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air Pressure

Our Activities

- Bauma 2019 in shanghai

Mining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air PressureMining 6 Inch DTH Drill Bits QL60 Dia 152-203 Mm With High Air Pressure


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