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

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

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Brand Name : MIROC

Model Number : 7°/11°/12° Tappered rock drilling button bit

Certification : ISO9001

Place of Origin : Shangdong,China

MOQ : 5 Pieces

Price : negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability : 30000pcs per month

Delivery Time : 10-22days

Packaging Details : Carton Box or Wooden Box

Material : Tungsten Carbide And 45CrNiMoVA

Color : Green,Blue Or Based On Demand

Use : Tunneling, Mining,Quarrying,Construction

Design : Precise Design Suit Particular Needs

Button Bit Shape : Spherical, Ballistic

Service : Product Customization

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7/11/12 Degree Tungsten Carbide Tapered Button Drill Bit For Rock and Mining Coal Drilling

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 Types Diameter (mm) Taper Angle (Degree) Skirt Weight (kg)
Tapered chisel bits 20-60mm 4°,6°,7°,11°,12° Normal, Length 0.15 - 0.45
Tapered cross bits 32-60mm Normal, Length 0.18 - 0.7
Tapered button bits 30-55mm Normal, Length 0.2 - 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

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

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

Product Tags:

industrial drill bits

      

milling drill bits

      
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