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7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

  • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
  • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
  • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
  • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
Product Details:
Place of Origin: Shangdong,China
Brand Name: MIROC
Model Number: Button Drill Bit
Payment & Shipping Terms:
Minimum Order Quantity: 5Pieces
Price: USD5-100/Piece
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
Type: Taper Button Bit Material: Alloy Steel Bar And Tungsten Carbide Bit
Color: Green,blue,golden Etc Processing Type: Forging
Taper Angle (Degree): 7degree,11degree,12degree Use: Tunneling, Mining,Quarrying,Construction
High Light:

industrial drill bits

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hardened steel drill bits

7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

 

 

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

 

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

 

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 Button Drill Bit , Tapered Seven Button Bit 0

7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit 1

Button bit and Insert types 
Spherical Button Characteristics:
1.Universal button 
2.Good wear resistance
3.Best suited for hard ground
4.27000-48000PSI(180 to 320Mpa)
5.Suited for abrasive to very abrasive drilling conditions


Ballistic Button Characteristics:
1.Fast Penetration
2.Best suited for soft rock
3.10000-20000PSI(70 to 140Mpa)
4.Suited for non-abrasive drilling conditions

 

 Feature of Taper Button Bit

1.tapered button bits connect with tapered drill rod for drilling holes

2.Stale and mature welding technology ensure good quality of bits

3.Accurate dimension of taper degree perfectly matches the rods

4.work reliable and very cost-effective

 

Applications of  rock drilling tools

• Underground mining
• Tunneling,quarrying

 

Competitive Advantage

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

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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