Yanggu Henglong Construction Machinery Co., Ltd.
Products
Manufacturer of a wide range of products which include 36mm Diameter Chisel Bit High Hardness Wear Resistant For Efficient Rock Drilling,40Cr 42CrMo Steel 11° Chisel Bit For Mining / Tunnel Construction,7° Narrow Taper Chisel Bi...
MOQ: 1 PCS
Price: Detailed Discussion
| Payment Terms | T/T |
| Supply Ability | 5000 PCS Per Month |
| Delivery Time | 7-15 Days |
| Packaging Details | Box |
| Product Name | 36mm Slotted Rock Drill Bit |
| Diameter | 36mm |
| Product Types | Flat-bottom drill bits, tapered shank drill bits |
| Applicable scenarios | Mining, tunneling, blasting drilling |
| Applicable equipment | Handheld rock drills, pneumatic drills, pneumatic drilling rigs |
| Material Characteristics | High-hardness material, high overall strength |
| Core Advantages | High wear resistance, impact resistance, not prone to chipping |
| Performance Positioning | Highly efficient rock breaking, stable drilling |
| Brand Name | HLDRILL |
| Model Number | 1111-36722-14/08 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10 PCS
Price: Detailed Discussion
| Payment Terms | T/T |
| Supply Ability | 5000 PCS Per Month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | Chisel Bit |
| Applicable drill pipe | 11° taper drill pipe |
| Application Scenarios | Mining, tunneling, engineering construction, hard rock drilling |
| Blade Material | 40Cr / 42CrMo alloy structural steel |
| Cutting Edge Material | High wear-resistant cemented carbide sheet |
| Heat Treatment | Overall tempering, quenching and tempering, high strength and good toughness |
| Applicable Equipment | Handheld rock drills, pneumatic drills, air-powered rock drills |
| Process | Precision welding, impact resistant, not prone to chipping |
| Performance | 11° standard taper shank, providing a tight fit and secure connection with the drill pipe |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Detailed Discussion
| Payment Terms | T/T |
| Supply Ability | 5000 PCS Per Month |
| Delivery Time | 7-15Days |
| Material | 42CrMo alloy structural steel |
| Applicable equipment | Low-impact rock drills, handheld pneumatic drills |
| Applicable drill pipe | 7° taper drill pipe |
| Application scenarios | mines, tunnels, quarries, light impact drilling operations |
| Heat treatment | Quenching and tempering, resulting in high strength and good toughness |
| Structure | Single-blade type, tapered shank connection |
| Performance | Made of 42CrMo material, impact resistant, not easily deformed, and long service life |
| Place of origin | Liaocheng, Shandong, China |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10 PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 2000 PCS Per month |
| Delivery Time | 15 Days |
| Packaging Details | Wooden Box |
| Product Name | Chisel Drill Bit |
| Product type | Horseshoe-shaped drill bit / Tapered shank drill bit |
| Applicable equipment | handheld rock drills, pneumatic drills, pneumatic rock drilling rigs |
| Application scenarios | mines, tunnels, quarries, hard rock percussion drilling |
| Blade structure | horseshoe-shaped integral cutting edge |
| Applicable drill pipe | Tapered drill pipe |
| Design advantages | Reduces stress concentration, making it less prone to chipping and breakage |
| Chip removal performance | Smooth chip removal, less prone to drill jamming, and high drilling efficiency |
| Material and process | High-quality steel body + high wear-resistant carbide blade, heat-treated for strengthening |
| Brand Name | HLDRILL |
| Certification | ISO9001 |
| Place of Origin | China |
MOQ: 10 PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 2000 PCS Per month |
| Delivery Time | 15 Days |
| Packaging Details | Wooden Box |
| Product Name | Tapered Chisel Bit |
| Product type | Flat taper shank drill bit / rock drilling bit |
| Taper specifications | 4°46′, 6°, 7°, 11°, 12° |
| Applicable equipment | handheld rock drills, pneumatic drills, air drills |
| Application scenarios | mines, tunnels, quarries, rock breaking for infrastructure, percussion drilling |
| Blade type | Straight Blade Type, Fast Rock Breaking And Smooth Slag Removal |
| Applicable accessories | Various taper drill pipes |
| Material | High-quality steel body + highly wear-resistant carbide blade |
| Performance | Multiple taper options available, perfectly matching various taper drill pipes |
| Brand Name | HLDRILL |
| Certification | ISO9001 |
| Place of Origin | China |
MOQ: 10 PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 2000 PCS Per month |
| Delivery Time | 15 Days |
| Packaging Details | Wooden Box |
| Product Name | Tungsten Carbide Drill Bit |
| Diameter | 32mm |
| Product Type | Horseshoe-Shaped Slotted Drill Bit / Rock Drill Bit |
| Bit Material | High-Quality Tungsten Carbide |
| Applicable Equipment | Quarry Drilling Rigs, Rock Drilling Rigs, Mining Drilling Rigs |
| Applicable Working Conditions | Quarrying, Rock Drilling, Engineering Drilling |
| Performance Characteristics | High wear resistance, impact resistance, long service life |
| Product Advantages | High rock breaking efficiency, smooth slag removal, stable and durable |
| Brand Name | HLDRILL |
| Model Number | 1111-32722 |
| Place of Origin | China |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Connection type | Taper |
| Diameter | 22mm |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Taper angles | 7°,11°,12° |
| Bit replacement time | 10 seconds |
| Supply Ability | 3000 PCS Per month |
| Rock hardness range | f8 - f14 |
| Delivery Time | 7-15 Days |
| Power consumption reduction | 12% |
| Payment Terms | T/T |
| Material | YG8 / YG11C tungsten carbide |
| Drill bit type | Chisel |
| Compatible drill rods | Hex22 |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please Contact Us
| Overall Length | 65mm |
| Rock Hardness | F8-14 |
| Optional Taper Angles | 4°, 6°, 7°, 11°, 12° |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Hole Size | 20-45mm |
| Supply Ability | 3000 PCS Per month |
| Diameter | 40mm |
| Drilling Depth | 15-18 meters |
| Payment Terms | T/T |
| Taper Angle | 7° |
| Rod Compatibility | 22mm or 12mm hex |
| Delivery Time | 7-15 Days |
| Water Holes | Dual side |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please Contact Us
| Overall Length | 76 mm |
| Delivery Time | 7-15 Days |
| Body Alloy | 45CrNiMoVa |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Payment Terms | T/T |
| Working Diameter | 32-40 mm |
| Flushing Ports | 2 side-mounted water holes |
| Carbide Tip Size | 12 × 8 mm |
| Supply Ability | 3000 PCS Per month |
| Taper Socket Angle | 7° |
| Model Number | Taper Chisel Rock Bit |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO 9001 Certified |
MOQ: 10PCS
Price: Please Contact Us
| Penetration | 15-18m |
| Payment Terms | T/T |
| Overall Length | 67mm |
| Flushing Holes | 2 |
| Drill Rod | 22mm or 12mm hex tapered |
| Delivery Time | 7-15 Days |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Rock Hardness | F8-14 |
| Hole Diameter | 20-45mm |
| Supply Ability | 3000 PCS Per month |
| Taper Angle | 6° |
| Diameter | 32mm |
| Carbide Insert | 12mm×8mm |
| Model Number | Y2-32-6°-67 |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
Explore more categories
Get in touch with us
Leave a Message, we will call you back quickly!
