Tapered Rock Drill Tool Cross Type Drill Bit 11° Excellent Drilling Performance
Product Specifications
| Attribute |
Value |
| Material |
Carbide |
| Type |
Drill Bit |
| Machine type |
Drilling Tool |
| Processing type |
Forging |
| Use |
Well Drilling |
| Application |
Rock drilling |
| Color |
Request |
| Advantage |
High-efficiency, High Drilling Efficiency, High Performance |
Product Overview
Small hole tapered ground drill bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, these tapered button bits deliver exceptional drilling performance and extended longevity.
Technical Parameters
| Product name |
Tapered rock drill bit |
| Types |
Chisel bit, button bit, cross bit |
| Taper degree |
4°, 6°, 7°, 11°, 12° |
| Application |
Rock drilling |
| Shank sizes |
Hex. 19mm, Hex. 22mm and Hex. 25mm |
| Buttons configuration |
4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons |
| Tapered drill bit diameter |
32mm ~ 48mm |
Key Advantages
- Manufactured from premium brand steel and alloy materials
- Modern production line ensures precise processing and consistent product quality
- Optimized designs tailored to different rock types for improved driving speed
- Utilizes advanced hot-pressing technology for superior taper button bit production
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Good quality, professional after-sales service, welcome to order
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