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Thread Button Blast Hole Drill Bits , Oem 76mm T38 Drill Bit

Name: Thread Button Blast Hole Drill Bits , Oem 76mm T38 Drill Bit
Brand: HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

76mm - T38 Thread Bit Rock Drill Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects. Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides.

Usage Mining or Quarry or Well Drilling,Rock Drilling,Hole drilling

Place of Origin CHINA

Use Ore Mining,Quarry,blasting

Packaging Details woode case

Color Blue,Customized,yellow / black / red

Model Number T38 76mm

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Product Description

76mm - T38 Thread Bit Rock Drill Tungsten Carbide Thread Button Bit

Application:

Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects.

Description:

Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with soft rock, loose-medium rock and hard rock.

Packing:

Using ply-wooden cases and pallet for package to protect the products and avoid the damaging during transportation. Also we can customize package according to your special requests.

A comprehensive range of various button bits shown as below:

Thread sizes	R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
Head diameters	33mm ~ 152mm
Face designs	flat face, drop center, uni-face
Color	Bule or can be Customized
Material	Tungsten carbide and high strength alloy steel
Processing	CNC milling and proprietary heat treatment process
Type	T38 Button Bit Spherical Buttons