Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS

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Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS Detail:

Product overview导航栏

retrac bit

 

Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

• Recommended for eliminating hole deviation

• Widely used drifting and tunneling

• Bit face design is ideal for medium-hard to hard abrasive rock

• Color: Green,Blue or Based on Customer requirements

Specification导航栏

China supplier R25 R38 T38 T45 T51 GT60 retrac thread rock button drill bits. Can customize to design bit diameter,air hole quantity as well as bit head shape.Alloy button shape can be changed according to requirement.

Bit Dia.(mm)  Thread Connection  Qty*Button Dia(mm)Gauge Qty*Button Dia(mm)Front Air Holes Front Air Holes Side Weight(kg)
43 R28 5X10 2X9 1 3 0.9
51 R32 6X10 3X9 3 - 1.0
76 R32/R38/T38 7X10 4X10 1 2 2.6
89 T38/T45/T51 8X12 4X12+2X10 4 2 4.3
102 R32/T38/T45 8X14 6X12 2 2 5.6
110 T45/T51 7X14 5X13 3 - 5.8
115 T45/T51 7X14 6X14 4 - 6.0
127 T45/T51/GT60 8X14 7X13 2 1 6.5
140 T51/GT60 8X16 7X14 2 1 8.9
152 T51/GT60 8X16 8X14 2 1 10.0

Packing导航栏

Retrac bit 4


Product detail pictures:

Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS detail pictures

Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS detail pictures

Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS detail pictures

Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS detail pictures


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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Cheapest Factory Drilling Drag Bit - Retractable Drill Bit – TDS , The product will supply to all over the world, such as: Algeria, Paraguay, Monaco, We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Lulu from Mali - 2018.06.18 17:25
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Dominic from Barbados - 2018.06.30 17:29
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