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,R28 Thread Reaming Bit Split Type R...
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
| Payment Terms | T/T |
| Supply Ability | 2000PCS Per Month |
| Packaging Details | Wooden Box |
| Product Name | R28 Threaded Reaming Rock Drill Bit |
| Product Specifications | R28 Threaded Connection |
| Product Type | Center Hole Reaming Drill Bit |
| Tilt Structure | Reaming Cutting Structure |
| Tilt Material | High Wear-Resistant Carbide |
| Application Scenarios | Center hole reaming, hard rock drilling |
| Performance Characteristics | Precise reaming, impact resistance, high wear resistance |
| Product Advantages | High concentricity, stable drilling, long service life |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 2000PCS Per Month |
| Packaging Details | Wooden Box |
| Delivery Time | 7-15 days |
| Product Name | Precision Reamer Bit With Pilot Connector |
| Product Specifications | With Pilot Connector (Pilot Connector) |
| Product Type | Precision Reamer Bit |
| Structural Features | With guide positioning structure |
| Tilt Material | High wear-resistant cemented carbide |
| Application Scenarios | High-precision reaming, directional drilling |
| Performance Characteristics | Precise positioning, high concentricity, smooth reaming |
| Product Advantages | Stable guidance, less prone to hole deviation, high precision |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10 PCS
Price: Please contact us
| Payment Terms | T/T |
| Delivery Time | 15 Days |
| Packaging Details | Wooden Box |
| Supply Ability | 2000 PCS Per month |
| Product Name | R32 Mining Button Bit |
| Diameter | 102mm, R32 threaded connection |
| Product Type | Reaming Ball Tooth Drill Bit |
| Tool Head Structure | Ball tooth cutting structure |
| Tool Head Material | High-quality cemented carbide |
| Application Scenarios | Tunneling, mining rock drilling |
| Performance Characteristics | High strength, impact resistance, high wear resistance |
| Product Advantages | High reaming efficiency, stable drilling, long service life |
| Brand Name | HLDRILL |
| Model Number | 102R32-Reaming bit |
| Place of Origin | China |
| Certification | ISO9001 |
MOQ: 1 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 | 64mm Tapered Ball Tooth Drill Bit and Reamer Bit |
| Product Specifications | Diameter 64mm, Tapered Connection |
| Product Type | Ball Tooth Drill Bit + Reamer Bit Combination |
| Tool Head Structure | Ball Tooth Cutting, Reaming Structure |
| Tool Body Material | Dedicated Carbide Drill Rod |
| Tool Head Material | High-Quality Carbide |
| Application Scenarios | Mine Level Roadway Excavation, Tunnel Drilling |
| Performance Characteristics | High Strength, Impact Resistance, High Wear Resistance, Long Service Life |
| Brand Name | HLDRILL |
| Model Number | 1441-641122-27/48/89 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 1PCS
Price: Detailed Discussion
| Payment Terms | T/T |
| Supply Ability | 5000 PCS Per month |
| Delivery Time | 15-20 Days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | 64mm 11° Taper Reamer Bit |
| Diameter | 64mm |
| Product Type | Taper Connection Reamer Ball Tooth Bit |
| Body Material | High-strength 45CrNiMoV Alloy Steel |
| Tilt Material | High Wear-Resistant Carbide |
| Application Scenarios | Drilling in mines, tunnels, and roadways |
| Performance Characteristics | High strength, high toughness, impact resistance |
| Product Advantages | Ultra-high durability, long service life, strong stability |
| Brand Name | HLDRILL |
| Model Number | 1441-646-28/810&1422-261122-10/7 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please Contact Us
| Delivery Time | 7-15 Days |
| Machining process | Full CNC precision |
| Operation type | Integrated drilling reaming |
| Heat treatment | grade |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Material | High alloy steel |
| Payment Terms | T/T |
| Flute structure | Optimized flute |
| Supply Ability | 3000 PCS Per month |
| Cutting edge | Precision inclined relief |
| Tip material | Tungsten carbide |
| Insertion technology | Thermal hot insertion |
| Diameter range | 67mm - 102mm |
| Model Number | R32 67mm - 102mm |
| Certification | ISO 9001 Certified |
| Place of Origin | CHINA |
| Brand Name | HLDRILL |
MOQ: 10PCS
Price: Please Contact Us
| Applicable Diameter Range | 137mm to 204mm |
| Thread Standard | ST58 industry standard thread |
| Supply Ability | 3000 PCS Per month |
| Structure Type | One piece integrated structure |
| Payment Terms | T/T |
| Material Standard | Epiroc's mainstream material standards |
| Delivery Time | 7-15 Days |
| Rock Breaking Ability | Exceptional |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Steel Body Material | 50R61 high strength steel grade |
| Abrasion Resistance | High |
| Carbide Material | ZCC YK05 high hardness tungsten carbide |
| Carbide Button Size | 9*16mm |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
MOQ: 10PCS
Price: Please Contact Us
| Carbide diameter | 12mm |
| Diameter | 102mm |
| Supply Ability | 3000 PCS Per month |
| Material | Alloy steel |
| Payment Terms | T/T |
| Taper degree | 12° |
| Delivery Time | 7-15 Days |
| Carbide inserts | Tungsten carbide |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Pilot adapter diameter | 40mm |
| Insertion technology | Hot thermal insertion |
| Front buttons | 4×12mm |
| Gauge buttons | 8×12mm |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
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