Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment

Brand Name:MIROC
Certification:ISO9001
Model Number:DTH Button Bit
Minimum Order Quantity:1 Piece DTH Button Bit
Delivery Time:15days
Payment Terms:L/C, T/T, D/A, D/P, Western Union, MoneyGram
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Verified Supplier
Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment


More dth bits

Bit sizeShank typeRecommended DTH bits diameter
3.5”/3” DTH hammer bitsCOP34, DHD3.5, MISSION30, BR3 shank90mm~ 105mm
4” DTH hammer bitsDHD340, QL40, MISSION40, SD4 shank110mm~ 130mm
5” DTH hammer bitsDHD350, QL50, MISSION50, SD5 shank134mm~ 152mm
6” DTH hammer bitsDHD360, QL60, MISSION60, SD6 shank152mm~ 203mm
8” DTH hammer bitsDHD380, QL80, MISSION80, SD8 shank203mm~ 305mm
12” DTH hammer bitsDHD112, SD12 and QL120 shank.

Available upon to customers’ request



Main Features

1) High quality;

2) High resistance;

3) High footage speed;

4) Very low breakage;

5) Very low percentage of carbide falling off.

6)Wide application range.


Main Features

1.Material:45CrNIMoV

2.Flushing Holes:3or 4.
3.Thread Type:CIR,DHD etc.

4.Carbide Length:0.5mm longer than other manufacturer so the carbides won't come off.

Button Material YK05 tungsten carbides:

1.high footage speed;

2.High wear resistance.

3.Suitalbe for 98% rocks.




KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.


China Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment supplier

Factory Directly Supply Carbon Steel DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment

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