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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

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

Product Details:

Place of Origin: Shangdong,China
Brand Name: MIROC
Certification: ISO9001
Model Number: 7°/11°/12° Tappered rock drilling button bit

Payment & Shipping Terms:

Minimum Order Quantity: 5 Pieces
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 10-22days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 30000pcs per month
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Detailed Product Description
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

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

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

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Tina

Tel: +8615035768372

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