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Hard Rock Drilling Retractable Drill Bit T51-115 for Atlas Copco rock drilling rig

Hard Rock Drilling Retractable Drill Bit T51-115 for Atlas Copco rock drilling rig

  • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
  • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
  • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
  • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: Retract Button Bit
Payment & Shipping Terms:
Minimum Order Quantity: 5 Pieces Retract Button Bit
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Supply Ability: 20000 pieces per month
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Detailed Product Description
Name: Retrac Button Bit Thread: T38, T45, T51
Diameter: 64mm, 76mm, 89mm, 102mm,115mm Skirt Type: Normal Retract Skirt, Heavy Duty Retract Skirt
Carbide Grade: YK05 Color: Gold, Green
High Light:

stone drilling bits

,

spherical drill bit

Product Specification
Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 0
Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 1
 
 

Product T51 Retrac Button Bit
Diameter 115mm
Taper degree 8x15 mm  4x13,2x13mm  
Flushing hole No. Front 4, Side 1.
Weight 9.25 KG
ColorGreen (customized according to customer needs)


Thread 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.

Basic Information

Product Name:T51 button bit
Description:
T51 button bit

Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.

Material:Alloy steel bar and tungsten carbide bit
MOQ:No MOQ required for testing and trial order
Body TypeNormal type and retract type
Thread typeR22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter32mm-152mm
Button bit shapeSpherical and Ballistic
Face shape

Flat shape and Drop-center shape

 

Applications
 
R25, R28, R32, R38
Used in drifting and tunneling.
 
T38, T45, T51, ST58, ST68
Used in benching and long hole drilling.

 
Processing
 
CNC milling and proprietary heat treatment process

 
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

High grade tungsten carbide inserts
 
T51 Button bits, retract skirt
DiameterT.C buttonsFlushing holeAngleWeight
mminchGauge x mmFront x mmSideFrontGaugeKg
8931/28x145x121235°4.69
8931/28x136x131235°4.52
8931/28x134x11,2x91435°4.48
8931/28x134x13,1x131435°4.47
8931/29x126x100335°4.68
10248x146x121235°6.85
10248x154x13,1x130435°7.42
10248x144x12,2x121435°7.35
10249x138x131335°7.45
11541/28x154x13,2x131435°9.25
11541/28x167x141240°9.48
11541/29x148x141335°9.52
12758x164x16,2x131435°12.85
12758x144x13,3x141435°12.68
12758x168x151235°12.78
12759x148x131335°

12.65

 


We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, drop center, etc.), and body type( Normal and retrac etc.).
 
Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 2Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 3
Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 4
Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 5Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig 6

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Nancy

Tel: +8613522020495

Send your inquiry directly to us (0 / 3000)

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