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Top Hammer Drill Diameter 89mm T51 Retract Button Bit

Categories Retractable Drill Bit
Brand Name: MIROC
Model Number: T51 Thread Retrac Button Bit
Certification: ISO
Place of Origin: China
MOQ: 1
Price: Negotiation
Supply Ability: 20000pcs per month
Delivery Time: 15-20 days
Packaging Details: customised
Type: Drill Bit
Processing Type: Forging
Diameter: 89-115mm
Button Shape: Spherical, Ballistic, Conical
Material: Tungsten Carbide
Color: Customised
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Top Hammer Drill Diameter 89mm T51 Retract Button Bit

Top Hammer Drill Button Bit Diameter 89mm T51 Retract Button Bit


Top hammer bits, also referred to as button bits, have been specially designed to drill through almost any type of hard and abrasive rock formations. These drill bits not only have a superior penetration rate compared to their competitors, but also a substantially longer service life.


Application:

  • This type of bit is well known for its wear resistance on medium-hard to hard rock formations
  • Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture
  • Widely used drifting and tunneling
  • Bit face design is ideal for medium-hard to hard rock formations

Specifications:


T51 Retrac Button BitBit Dia.Buttons and Size (mm)Flushing HoleWeightProduct Code
mminchFrontGaugeFrontSidekg
Retrat Button Bit, Drop Center
Spherical Buttons, R11XX
893 1/23x11, 2x116x13305.3R1189-T51-S
Retrat Button Bit
Spherical Buttons, R12XX
893 1/24x138x13205.3R1289-T51-S
10244x148x14207.3R12102-T51-S
Retrat Button Bit, Drop Center
Spherical Buttons, R13XX
893 1/24x11,1x118x13405.3R1389-T51-S-1
893 1/24x13,1x138x13405.3R1389-T51-S-2
10244x13,1x138x14407.3R13102-T51-S-1
10244x13,1x138x14417.3R13102-T51-S-2

Our Factory

drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits 1


Our Activities

drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits 2




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