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,40Cr 42CrMo Steel 11° Chisel Bit For Mining / Tunnel Construction,CP18 Weldable Heavy Duty Pilot Chuc...
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: Please Contact Us
| Length | 63.5mm |
| Structure | heavy duty solid |
| Service life | long |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Clamping performance | stable |
| Supply Ability | 3000 PCS Per month |
| Weight | 0.4kg |
| Diameter | 44mm |
| Wear resistance | outstanding |
| Payment Terms | T/T |
| Material | premium industrial raw materials |
| Assembly | fast |
| Delivery Time | 7-15 Days |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
| Brand Name | HLDRILL |
MOQ: 10PCS
Price: Please contact us
| Surface Treatment | Zinc plating , Dacromet , blackening |
| Elasticity | High elasticity |
| Installation Method | Tool free quick installation |
| Corrosion Resistance | Excellent corrosion resistance |
| Size Range | Φ6 to Φ60 |
| Material | 65Mn Spring Steel , 42CrMo Alloy Steel , 304 / 316 Stainless Steel |
| Impact Resistance | High impact resistance |
| Load Capacity | Heavy load capacity |
| Payment Terms | T/T |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Delivery Time | 7-15 Days |
| Types | Internal Circlips , External Circlips , E Type Circlips , Heavy Duty Spiral Circlips |
| Supply Ability | 3000 PCS Per month |
| Place of Origin | CHINA |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
MOQ: 10PCS
Price: Please contact us
| Impact Resistance | Withstands extreme vibration and shock loads |
| Supply Ability | 3000 PCS Per month |
| Connection Types | B19 , B22 , B25 hexagonal shanks , SDS plus , square drives |
| Precision Machining | Tight tolerance manufacturing |
| Torque Transfer | 100% power transfer |
| Material | High grade alloy steel (40Cr, 42CrMo) |
| Corrosion Resistance | Black oxide or zinc plating |
| Payment Terms | T/T |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Heat Treatment | Hardness, toughness, impact resistance |
| Delivery Time | 7-15 Days |
| Drill Chuck Sizes | 10mm , 13mm , 16mm |
| Color | Customizable |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
| Brand Name | HLDRILL |
MOQ: 10PCS
Price: Please contact us
| Elastic Tension | Precise |
| Delivery Time | 7-15 Days |
| Installation Location | Inner cavity of drill rod joints |
| Material | Manganese steel, alloy spring steel |
| Function | Locking , positioning , buffering , anti loosening |
| Stability | Long term operational |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Supply Ability | 3000 PCS Per month |
| Payment Terms | T/T |
| Fatigue Resistance | Anti fatigue treatment |
| Application | Gas pre drainage , water detection , roadway excavation , hard rock drilling |
| Vibration Resistance | High frequency |
| Corrosion Resistance | Anti corrosion treatment |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO 9001 Certified |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 15 days |
| Packaging Details | Wooden boxes/ cardboard boxes/suitcases |
| Alias | Cup-shaped Grinding Wheel, Grinding Bowl |
| Product Type | Abrasive Tool / Grinding Accessory |
| Application Areas | Drill Bit Maintenance, Mining, Construction, Metal Grinding, Stone Processing |
| Abrasive Material | Diamond / Silicon Carbide |
| Base Material | High-Strength Steel / Ceramic Base |
| Physical Structure | Cup-Shaped with Concave Working Surface |
| Applicable Scenarios | Button Bit Sharpening, Drill Rod Refurbishing, Surface Polishing |
| Grinding Effect | Uniform Grinding, Low Damage to Workpiece |
| Brand Name | HLDRILL |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 15 days |
| Packaging Details | Wooden boxes/ cardboard boxes/suitcases |
| Product Name | ST58 Thread Retrievers |
| Heat Treatment | Quenching + Tempering |
| Type | Internal Fishing Tool / Thread Retriever |
| Total Length | Customizable |
| Applicable Fish | Drill Rod, Drill Pipe, Casing |
| Fishing Type | Internal Thread Fishing |
| Keywords | ST58 Thread Retriever, 23CrNi3Mo Fishing Tool, Internal Fishing Spear, Releasable Fishing Tool, Mining Fishing Tool, Well Workover Tool |
| Advantages | Retractable + Reverse-acting mechanism; downward strike releases and transmits torque; flexible operation |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
MOQ:
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden box/Cardboard box |
| Name | Custom Hardware Parts |
| Core Materials | Alloy Steel |
| Manufacturing Excellence | CNC Machining |
| Key Advantages | Wear and Impact Resistant |
| Brand Name | HLDRILL |
| Certification | ISO9001 |
| Place of Origin | CHINA |
MOQ:
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden box/Cardboard box |
| Brand Name | HLDRILL |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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