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

Brand Name:MIROC
Certification:ISO9001:2000
Model Number:Crown Bits
Minimum Order Quantity:5 Pieces
Delivery Time:10-22days
Payment Terms:T/T, L/C, D/A, D/P, Western Union, MoneyGram
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

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

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

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

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