KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100000 Pieces per Year |
| Delivery Time | 5-15 Working Days |
| Packaging Details | Carton Box or Wooden Box |
| Product Name | Tapered Drill Bit |
| Processing Type | Forging |
| Button type | Ballistic Button |
| Bit Diameter | 38mm |
| Degree | 11 degree |
| Skirt Type | Short Skirt |
| Flushing Hole | 1 Front and 1 Side |
| Process | Heat Treatment |
| Brand Name | MIROC by KSQ |
| Model Number | BS438-11D-22 |
| Certification | ISO9001 |
| Place of Origin | China (Mainland) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100000 Pieces per Year |
| Delivery Time | 5-15 Working Days | Packaging Details | Carton Box or Wooden Box |
| Product Name | Tapered Drill Bit | Processing Type | Forging |
| Button type | Ballistic Button | Bit Diameter | 38mm |
| Degree | 11 degree | Skirt Type | Short Skirt |
| Flushing Hole | 1 Front and 1 Side | Process | Heat Treatment |
| Brand Name | MIROC by KSQ | Model Number | BS438-11D-22 |
| Certification | ISO9001 | Place of Origin | China (Mainland) |
| High Light | tapered button bit ，tapered drill bits | ||
Good Working Efficiency Hard Rock Drill Bit 11 Degree Taper Drill Mining Bit
Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be used for air leg or hand held jack hammer driller in quarrying, and mining.
Product Description:
KSQ could supply various cutting structures design configurations, include chisel bits, button bits and cross bits, for an extensive and diverse selection.
1. Connect shank Size: 22mm*108mm, 25mm*108mm
2. Bit Diameter: Range from 20 to 45mm
3. Standard Taper: 6 degree, 7 degree, 11 degree, 12 degree.
4. Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.
Products Parameters:
| Product Name: | Tapered Drill Bit | |||
| Diameter: | 38mm | |||
| Button Size: | Front 1*9mm Gauge 3*9mm | |||
| Degree: | 11 Degree | |||
| Flushing Hole: | 1 Front and 1 Side | |||
| Application: | Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | |||
| Weight: | 0.39kg | |||
| Feature: | Short 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. Widely used in Underground Mining Industry
2. Lower consumption
3. Wide selections of drill bits
Specification of other Taper Button Bits:
| Small Hole Drilling Tools, Tapered Tools, 11 Degree MIROC Button Bits,Short Skirt, BS4XX By KSQ Technologies | |||||||||
| Bit Dia | Button and Size(mm) | Flushing Hole | Weight | Part Number | Product Code | ||||
| mm | inch | Front | Gauge | Angle | Front | Side | kg | ||
| 32 | 1 1/4 | 1x8 | 3x8 | 35° | 1 | 2 | 0.24 | 4148300204 | BS432-11D-22 |
| 36 | 1 3/7 | 1x8 | 3x9 | 40° | 1 | 1 | 0.36 | 4148300210 | BS436-11D-22 |
| 38 | 1 1/2 | 1x9 | 3x9 | 40° | 1 | 1 | 0.39 | 4148300213 | BS438-11D-22 |
| 40 | 1 4/7 | 1x9 | 3x9 | 40° | 1 | 1 | 0.4 | 4148300217 | BS440-11D-22 |
| 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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
50~100
Ecer Certification：
Active Member
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its... KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, prodcution, and application. The company has adopted advanced manafacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its...
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