High Perfermance Button Drill Bit 12 Degree Tapered Drill Bit with Long Skirt For Hard Rock Drilling
Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic and other construction.Normal diameter or rod is 22mm, named H22, KSQ can also make H19 and H25.
Product Description:
Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.
Made with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits are from best supplier in China widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying.
Products Parameters:
| Product Name: | Tapered Drill Bit |
| Diameter: | 32mm, 33mm, 35mm, 36mm, 38mm, 41mm |
| Button Size: | Front 2*7mm Gauge 5*7mm; Front 2*7mm Gauge 5*9mm; Front 2*7mm Gauge 6*7mm |
| Degree: | 12 Degree |
| Flushing Hole: | 2 Front and 1 Side |
| Application: | Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling |
| Feature: | Long Skirt |
| Material: | High quality carbide and high quality steel |
| MOQ: | No requirement for testing and trial order |
| We can design and manufature according to your requirment of diameter, number air holes and carbide button shape |
Product Advantage:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
Specification of other Taper Button Bits:
| Products Name | Dia (mm) | Taper Angel (°) | Length(mm) | Weight(kg) |
| Taper Chisel / Cross Bit | 28 | 7 degree | 62mm | 0.16 |
| 30 | 0.20 |
| 32 | 0.22 |
| 34 | 0.24 |
| 36 | 0.28 |
| 38 | 0.32 |
| 40 | 0.36 |
| 42 | 0.38 |
| 46 | 0.44 |
| 50 | 0.50 |
| 60 | 0.66 |
Taper Button Bit
(with 4 pcs buttons) | 30/32 | 7 degree | 63mm | 0.20/0.22 |
| 36/38 | 0.28/0.34 |
| 40/42 | 0.36/0.42 |
Taper Button Bit
(with 5 pcs buttons) | 34 | 11 degree | 65mm | 0.3 |
| 40 | 7/11 degree | 63mm | 0.36 |
Taper Button Bit
(with 6 pcs buttons) | 36 | 11 degree | 63mm | 0.3 |
| 40 | 7 degree | 0.36 |
| 42 | 7 degree | 0.38 |
Taper Button Bit
(with 8 pcs buttons) | 32 | 7/12 degree | 65mm | 0.28 |
| 34 | 68mm | 0.30 |
| 38 | 63mm | 0.40 |
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd.
is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
Our productions are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.
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High Perfermance Button Drill Bit 12 Degree Long Skirt For Hard Rock Drilling Images
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