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,TMT Miller Drill Bit 60mm R32 Solid...
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 | 3000 per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | TMT Miller Type 60mm R32 All-Steel Blast Furnace Opening Drill Bit |
| Product Specifications | Diameter 60mm, R32 threaded connection |
| Product Type | All-steel integral blast furnace opening drill bit |
| Body Material | High-temperature resistant, high-strength alloy steel |
| Application Scenarios | Blast furnace taphole opening operations in steel plants |
| Performance Characteristics | High temperature resistance, impact resistance, stable structure |
| Cutter Head Structure | Integral cutting structure |
| Product Advantages | High drilling efficiency, high durability, long service life |
| Brand Name | HLDRILL |
| Model Number | HL-ML-60R32-42 |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | TMT Carbide Tip 120mm R32 Shank Heavy-Duty Opening Drill Bit |
| Product Specifications | Diameter 120mm, R32 Shank Connection |
| Product Type | Carbide Tip Heavy-Duty Opening Drill Bit |
| Body Material | High-Strength High-Temperature Alloy Steel |
| Tilt Material | Carbide Tip |
| Application Scenarios | Blast furnace opening, furnace mouth drilling, heavy-duty rock drilling |
| Performance characteristics | High temperature resistance, impact resistance, high cutting efficiency |
| Product Advantages | 60% increase in cutting efficiency, stable drilling, long service life |
| Brand Name | HLDRILL |
| Model Number | HL-SG-120R32-42 |
| 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 | Drill Button Bit |
| Product Specifications | Diameter 80mm, R32 threaded connection |
| Product Type | Ball Tooth Blast Furnace Taphole Drill Bit |
| Body Material | High-strength, high-temperature resistant alloy steel |
| Tip Material | Carbide ball teeth |
| Application Scenarios | Blast furnace taphole opening in steel plants, high-temperature drilling |
| Performance Characteristics | High temperature resistance, impact resistance, high wear resistance |
| Product Advantages | Stable drilling, high efficiency, long service life |
| Brand Name | HLDRILL |
| Model Number | TMT-80-R32 |
| Place of Origin | China |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Boxes, Cardboard Boxes |
| Product Name | R32 Furnace Tapping Bit |
| Product Specifications | 60mm diameter, R32 threaded connection, with 10mm coarse welded carbide tip |
| Product Type | Dedicated drill bit for blast furnace opening |
| Body Material | High temperature resistant, high strength steel |
| Tilt Material | WC-Co carbide + 10mm coarse welded alloy tip |
| Application Scenarios | Blast furnace taphole opening in steel plants, drilling holes in high temperature furnace openings |
| Performance Characteristics | Ultra-high temperature resistance, impact resistance, high wear resistance, strong weld |
| Product Advantages | High strength, long service life, stable and efficient drilling |
| Brand Name | HLDRILL |
| Model Number | 60R32-610-2 |
| 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 | TMT Miller Type 80mm R32 Shank All-Steel Blast Furnace Opening Drill Bit |
| Product Specifications | 80mm diameter, R32 shank connection |
| Product Type | All-steel integral blast furnace opening drill bit |
| Body Material | High-strength, high-temperature resistant alloy steel |
| Drill Head Structure | Integral cutting structure |
| Application Scenarios | Blast furnace taphole opening in steel plants, taphole opening operations |
| Performance Characteristics | High temperature resistance, impact resistance, high toughness |
| Product Advantages | High drilling efficiency, strong durability, long service life |
| Brand Name | HLDRILL |
| Model Number | TMT-80-R32 |
| 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 | 49mm TMT Three-Wing R32 Threaded Drill Bit |
| Product Specifications | Diameter 49mm, R32 threaded connection |
| Product Type | Three-wing rock drilling bit |
| Bit Structure | Three-wing cutting structure |
| Body Material | High-strength wear-resistant alloy steel |
| Application Scenarios | High-efficiency drilling in mines, tunnels, and hard rock |
| Performance Characteristics | Smooth slag removal, impact resistance, high wear resistance |
| Product Advantages | High drilling efficiency, good stability, long service life |
| Brand Name | HLDRILL |
| Model Number | TMT-53-R32 |
| Certification | ISO9001 |
| Place of Origin | China |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 PCS Per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Box |
| Product Name | Tap Hole Drill Bit |
| Product Specifications | Multiple specifications available |
| Product Type | Dedicated Drill Bit for Blast Furnace Taphole |
| Body Material | High-strength, high-temperature resistant alloy steel |
| Application Scenarios | Drilling operations for blast furnace opening and taphole in steel plants |
| Tilt Material | High-wear-resistant, high-temperature resistant alloy |
| Performance Characteristics | High reliability, high durability, excellent cost-effectiveness |
| Product Advantages | Stable performance, long service life, low overall cost |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 10PCS
Price: Please contact us
| Payment Terms | T/T |
| Supply Ability | 3000 PCS Per month |
| Delivery Time | 7-15 days |
| Packaging Details | Wooden Box |
| Product Name | Blast Furnace Drill Bit |
| product specification | Diameter 60mm, R32 fine thread connection |
| Product Type | Dedicated drill bit for blast furnace opening |
| Body Material | High-temperature resistant, high-strength all-steel |
| Tilt Material | Wear-resistant, high-temperature alloy |
| Application Scenarios | Blast furnace taphole opening operations in steel plants |
| Performance Characteristics | High temperature resistance, impact resistance, high strength |
| Product Advantages | Easy connection, stable drilling, long service life |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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