Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Processing Methods | sground, milled etc |
| Forging Process | Open Die Forging |
| Shape | Shaft |
| Price Term | Ex-work,FOB, etc. |
| Lead Time | 30-45 days |
| Available Shapes | Flat bar, Length, Heavy, Round bar, etc |
| Characteristic | Good Machinability, Polishability |
| Weight | 0.1-100kg |
| Surface Hardness | HRC 55-60 |
| Dimensions | Customized |
| Heat Treatment Condition | +A, +QT, etc |
| Material | Steel |
| Oem/Odm | Available |
| Machining | Rough machining |
| Tolerance | ±0.1mm |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Processing Methods | sground, milled etc | Forging Process | Open Die Forging |
| Shape | Shaft | Price Term | Ex-work,FOB, etc. |
| Lead Time | 30-45 days | Available Shapes | Flat bar, Length, Heavy, Round bar, etc |
| Characteristic | Good Machinability, Polishability | Weight | 0.1-100kg |
| Surface Hardness | HRC 55-60 | Dimensions | Customized |
| Heat Treatment Condition | +A, +QT, etc | Material | Steel |
| Oem/Odm | Available | Machining | Rough machining |
| Tolerance | ±0.1mm | Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM | Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China | ||
| High Light | carbon steel forging auto parts ，carbon steel steel forging parts ，customized forging auto parts | ||
Product Overview :
Our heavy-duty excavator drill bits are engineered for extreme durability and precision in demanding construction, mining, and drilling applications. Crafted from hot-forged carbon steel for superior strength and finished with anodized aluminum or steel coatings, these drill bits resist wear, corrosion, and high-impact stress, ensuring long-lasting performance in harsh environments.
Key Features & Benefits:
Premium Materials :
Hot-Forged Carbon Steel: High-temperature forging enhances density and tensile strength, reducing cracks and fractures under heavy loads.
Anodized Aluminum/Steel: Electrochemical anodizing provides a hard, corrosion-resistant surface, ideal for wet or abrasive conditions.
Exceptional Durability :
Reinforced tip design minimizes wear and extends bit lifespan.
Heat-treated alloy composition maintains sharpness even after prolonged use.
Optimized Performance :
Precision-engineered flutes for efficient debris removal and faster drilling.
Compatible with hydraulic excavators, rock drills, and tunneling machinery.
Versatile Applications :
Construction: Foundation drilling, trenching, and demolition.
Mining: Quarrying, ore extraction, and blast hole drilling.
Infrastructure: Roadwork, piling, and geothermal drilling.
Material : Hot-forged carbon steel core with anodized aluminum/steel coating.
Hardness : 50-55 HRC (Rockwell C scale).
Sizes : 20mm–150mm diameter (custom sizes available).
Finish : Matte anodized (color options: black, silver, gold).
Standards : ISO 9001, CE, and ASTM-compliant.
Why Choose Our Excavator Drill Bits?
✔ Longer Lifespan : Reduced replacement frequency lowers operational costs.
✔ High ROI : Efficient drilling saves time and fuel consumption.
✔ Customizable : Tailored dimensions/coatings for specific project needs.
Order Now : Contact us for bulk pricing, OEM services, and technical support.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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