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China Button Bits Manufacturers Thread Retrac Bit - China

price: contact company for price

Rock Drilling Tools Button Bits:

Manufacturer of Mining and Quarrying Tools

Extension Drill Tools ( System) :

R22/ R25/ R28/ R32/ R35/ T35/ T38/ T45/ T51

A. Shank adapter + M/ F Rod + Thread Bit

B. Shank adapter + Coupling + M/ M rod + Thread bit

Surface & Bench Drilling Equipment T38 T45 T51

Min. Order Quantity: 5 Pieces

Supply Ability: 6000Pieces

Button shape: Spherical, Hemi- spherical, Ballistic

Face design: Drop center face, Flat face

Skirt: Standard, Retrac

Button bit diameter: 38mm to 152mm

Button bit thread: R22/ R25/ R28/ R32/ R35/ T35/ T38/ T45/ T51

Made from top quality steel and tungsten carbide buttons

Apply ' Hot- Insertion' processing procedure to insert the buttons

Optimized designs improve the drilling speed

Automatic production line ensure the quality stability

Military grade requirements of heat- treatment guarantee durability of the bits.


Company Contact:


  • Phone: 866358206122

  • Address: Economic Development Zone, Liaocheng, China

  • Email: Email


Published date: February 3, 2015 -

  • Business Description: Liaocheng Jinquan Construction Machinery Co.,Ltd was established in

    1984, It belongs to the group company of Golden Spring Drilling Limited.

    We are one of the biggest production bases of all kinds of rock drilling

    tools, mainly produce "Jinquan" brand rock tools, including threaded

    button bits, tapered button bits, cross drill bits, chisel bits, down

    the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank

    adaptors, coupling sleeves, conical shank cutter bits, pick holders,

    tricone bits, air compressor, drilling rigs etc.

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