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Brand Name : MIROC
Model Number : BR2-100 DTH Bit
Certification : ISO
Place of Origin : CHINA
MOQ : 1
Price : Negotiation
Supply Ability : 5000 pcs per month
Delivery Time : 15-20 days
Packaging Details : Standard export packing
Material : Carbon Steel, Tungsten Carbon Inserts
Application : Water well drilling, Geothermal well drilling
Buttons : Spherical or Ballistic Buttons
Shank : BR2 Shnak
Face Type : Flat, Concave, Covex Face
Product Name : High Pressure DTH Drill Bit
Processig type : forging
Diameter : 64mm to 105mm
Packing : Standard packing for export
Color : Green, Yellow or Customized
Description
The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field.
Specification
Drill Bit | Bit Dia. | Spline Key Number | Buttons (mm) | NO. Air Holes | Weight | ||
mm | inch | Front | Gauge | (kg) | |||
BR1 | 64 | 2 1/2 | 6 | 3x10 | 6x10 | 2 | 2.6 |
70 | 2 3/4 | 6 | 4x9 | 6x12 | 2 | 2.8 | |
76 | 3 | 6 | 5x10 | 6x13 | 2 | 3.2 | |
BR2 | 76 | 3 | 6 | 5x10 | 6x13 | 2 | 3.6 |
80 | 3 1/7 | 6 | 5x11 | 6x13 | 2 | 4.0 | |
90 | 3 5/9 | 6 | 5x12 | 6x14 | 2 | 4.2 | |
BR3 | 85 | 3 1/3 | 6 | 4x12 | 6x13 | 2 | 3.8 |
90 | 3 5/9 | 6 | 4x12 | 6x14 | 2 | 4.0 | |
95 | 3 3/4 | 6 | 5x12 | 6x14 | 2 | 4.3 | |
100 | 3 8/9 | 6 | 6x12 | 6x14 | 2 | 4.8 | |
105 | 4 1/8 | 6 | 6x12 | 8x13 | 2 | 5.2 |
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Low Medium Air Pressure Br2-100mm Dth Drill Bits Images |