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China Quarry Drilling Tools
Sell good qualiry competitive prices products to the world! China Quarry Drilling Tools offers the best in cost and performance. Our catalog includes information on: Integral Drill Rods Tapered
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ISO apporoved For Rock / Mining 7/11/12 Degree Tungsten Carbide Tapered Button

ISO apporoved For Rock / Mining 7/11/12 Degree Tungsten Carbide Tapered Button

Brand Name : MIROC
Model Number : Tapered button bit
Certification : ISO
Place of Origin : china
MOQ : 10pcs
Delivery Time : 25-30 days
Packaging Details : wooden box
Color : Black, Green, Golden, customized
Material : High quality steel
Taper : 6 degree, 7 degree, 11 degree, 12 degree
Diameter : 32mm 34mm 36mm 38mm 40mm 42mm
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ISO apporoved For Rock / Mining 7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit


Describtion


1. Tapered button bits connect with tapered drill rod perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the rods
4. work reliable and very cost-effective

5. High grade tungsten carbide inserts
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


Product Technical Reference

Tapered drilling tools TypesDiameter (mm)Taper Angle (Degree)SkirtWeight (kg)
Tapered chisel bits20-60mm4°,6°,7°,11°,12°Normal, Length0.15 - 0.45
Tapered cross bits32-60mmNormal, Length0.18 - 0.7
Tapered button bits30-55mmNormal, Length0.2 - 0.5

7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit For Rock / Mining , ISO apporoved

7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit For Rock / Mining , ISO apporoved

The Insert type of the Button Bit

Rock Drilling Button Drill Bit Tapered 7°11°12° Tungsten Carbide

Spherical Button Characteristics:
Universal button
Good wear resistance
Best suited for hard ground
27000-48000PSI(180 to 320Mpa)
Suited for abrasive to very abrasive drilling conditions

Ballistic Button Characteristics:
Fast Penetration
Best suited for soft rock
10000-20000PSI(70 to 140Mpa)
Suited for non-abrasive drilling conditions


Tag : Tapered drill bit


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ISO apporoved For Rock / Mining 7/11/12 Degree Tungsten Carbide Tapered Button Images

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