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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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7/11/12 Degree Tungsten Carbide Tapered Drill Bit For Mining Coal
Drilling
Describtion
Miroc 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.
Why you choose Miroc button bit?
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 |
The Insert type of the Button Bit
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
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater
to the needs of the construction and mining industries, with
consideration on providing solutions to the following unique
problems:
KSQ Technologies (Beijing) Co. Ltd. has significant experience and
know-how in the supply of materials, components, finished goods,
specially designed/engineered equipment, and services from China.
The company caters to medium to large scale clients who are doing
projects and capital expansion, as well as to firms who require
support with consumable products, maintenance, and repair
operations.
