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11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits

Categories Button Drill Bit
Brand Name: MIROC
Model Number: Crown Bits
Certification: ISO9001:2000
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
Type: Crown Bits
Material: Tungsten Carbide
Color: Green
Processing Type: Forging
Diameter: R25 38mm
Use: Tunneling, Mining,Quarrying,Construction
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11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits

11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits

Description
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.

Product name

Tapered Button Bits

Material

Tungsten Carbides

Application

Quarrying, small hole drilling

Advantage

High Performance

Color

Customized

Usage

Mining / Quarrying / Tunneling

Button Type

Hemispherical/Parabolic/Ballistic / Conical


• 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



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

Quality 11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits for sale
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