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Liaocheng Kaituo Construction Machinery Co., Ltd.

Retract Button Bit, Ballistic Button Bits, Drop Center Bits manufacturer / supplier in China, offering 64mm T38 Drop Center Bits with Ballistic Buttons Retarac Drilling Bits, Rock Auger Piling Tools for Foundation Drilling B47k22h, 20mm Shank W6 Road Milling Bits-Drill Bits for Concrete Pavement and so on.

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Supplier Homepage Product button bits 64mm T38 Drop Center Bits with Ballistic Buttons Retarac Drilling Bits

64mm T38 Drop Center Bits with Ballistic Buttons Retarac Drilling Bits

FOB Price: US $50 / PCS
Min. Order: 50 PCS
Min. Order FOB Price
50 PCS US $50/ PCS
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Production Capacity: 50000PCS/Month
Transport Package: Standard Wooden Boxes or Pails
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 64mm T38
  • Type: Button Bit
  • Usage: Drilling
  • Structure: Mill Drilling Machine
  • Precision: High Precision
  • Color: According to The Customers′ Requirements
  • Diameter: 64mm
  • Specification: IS9001SGS GE
  • HS Code: 84314320
  • Customized: Customized
  • Material: Carbide and Good Steel
  • Controlling Mode: CNC
  • Automatic Grade: Automatic
  • Layout: Crushing Equipment
  • Thread Model: T38
  • Trademark: KATO
  • Origin: Liao Cheng, Shandong, China
Product Description
Series of button bit bit passivation using cycle is long, not to grind the life span of about the same diameter RenPian grinding head drill bit 5-6 times of life, is beneficial to save auxiliary working hours, physical labor and reduce workers to speed up the project. Therefore different diameter taper connecting and threaded the ball tooth drill head is widely used in all kinds of hard brittle rock with jumbo drilling. Sweden's engineers think, the ball tooth drill head combined with hydraulic drill jumbo, is the best matching of modern drilling technology.
Series at home and abroad over the past 20 years, the ball tooth drill head development soon, it accompanies with drilling and auxiliary hydraulic rock drill perforation quickly save working hours in order to improve the industrial drilling rate and achieve it.
Carbide drill bit compared with the traditional slices of drill bit has grinding cycle is long, the characteristics of the drilling speed. Mainly divided into the following categories:
1. DTH button bit 
Latent bore log tooth bit and DTH impacter is supporting the use of a drill bit, by spline with percussive drilling operations, is widely used in mining in open-pit mine, quarry, water and electricity engineering, water well drilling, excavation of side column support, etc. It can be divided into: Low pressure latent tooth bit bore log, high air pressure DTH bore log tooth bit. Latent tooth bit and DTH impacter bore log, with drilling straight, speed, the characteristics of the drill deep hole. So come to the more extensive application in recent years.
2. Thread button  bit
Threaded connection column toothed primarily with hydraulic rock drill (or pneumatic rock drill) and hydraulic drill rod () pneumatic drill rod supporting the use of a bit, to cooperate, through different forms of thread and drill rod perforating operations, and bit by 32 - 203 mm in diameter, is mainly used in the mining of underground mining in open-pit mine mining and steel blast furnace openings, etc. Speed, grinding is convenient.
3. Taper button bit 
Taper connecting column tooth bit primarily with pneumatic rock drill and taper rod supporting the use of a drill, connected with taper drill rod and perforating operations, and is mainly used in mine of secondary crushing, anchor support, the roadway drivage, and other fields.
Our company produces the column tooth bit design according to ISO international standards. Using symmetrical structure design. Has a good effect of row of powder and crushing ability, drilling speed.
Product Name:Button bit for rock drilling 
Description:Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands
Material:carbide steel
MOQ:50PCS
Thread typeR22,R25,R28,R32,R38,T38,T45,T51
Diameter38mm-127mm
Use Mining and drilling
Color According to the customer request
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