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The U40HD rock bit conical teeth is a high-performance cutting tool engineered for extreme durability in the most challenging ground conditions. Designed as a direct replacement for Kennametal and Betek systems, this rock bullet teeth is ideal for trenching, foundation drilling, and tunnel boring in extremely hard rock and reinforced concrete. Its robust construction ensures maximum penetration rates and extended service life.
U40HD Rock Bullet Teeth
Key Features & Advantages
Brand Compatibility: Rock bullet teeth are engineered to fit Kennametal (e.g., C31, C31HD series) and Betek holders seamlessly.
Superior Wear Resistance: Features a ballistic-style tungsten carbide tip (15 * 26mm) that provides high impact strength and excellent resistance against abrasive wear.
High-Strength Body: Forged from 42CrMo steel, heat-treated to HRC 48-52 to prevent breakage under high-torque and high-pressure conditions.
Optimized Design: The conical shape ensures efficient cutting and facilitates smooth rotation within the block, promoting even wear.
Trenching: Rock bullet teeth Ideal for rock trenchers and chain trenching machines cutting through hard soil and rock.
Foundation Drilling: Suitable for use on Rotary Drilling Rigs, Augers, and Drilling Buckets.
Tunnel Boring: Designed to withstand the abrasive conditions of tunnel excavation and mining.
Body Material: AISI4140
Tip Material: Tungsten Carbide
Tungsten Carbide Size: 15*26 mm
Hardness: HRC48~52
Weight: 0.55 kg/pc
We can offer Kennametal Rock Bullet Teeth ietm: C31, C31HD, C21, C21HD, C23, C24, U40HD, C34FSR, RL11,RL10,RL09,RL08,RL07,SL02, SM02,SM06, RP21, C4, C6, C7, TS18, TS8, DS01, DS04, DS05, DS06, CM42,U47,U75,U76,U82,U84,U85,U92,U94,U95,U119, U138 etc.
Betek Rock Bullet Teeth item: B47K17.5H, B47K17.5LK70/60, B47K19H, B47K19/60, B47K22H, B47K22/60H, B3KS, B1HDK11/22/S, B1HDK11/22, BC05 etc.
Inquiry us if you are interested in rock bullet teeth!
Welcome to our factory!
All manufacture names, symbols and descriptions are used for reference purpose only!
Why Choose Renewal's U40HD?▼
☑ Rigorous Quality Control: We implement strict quality checks throughout the entire manufacturing process, from raw material inspection to final product testing, ensuring consistent quality.
☑Extensive Manufacturing Experience: With years of dedicated experience in manufacturing drilling tools and wear parts, we possess deep technical know-how.
☑Proven Performance Stability: Our U40HD rock bullet teeth have been market-tested and validated, receiving positive feedback from clients globally for their reliable performance.
☑Competitive Pricing: We strive to offer high-quality rock bullet teeth products at competitive prices, providing excellent value for your investment.
☑Responsive Support & Service: Our professional team is ready to provide technical support, consultation, and efficient after-sales service.
Quality Assurance & Service ▼
At Renewal, quality is paramount. Our manufacturing process adheres to a strict quality management system certified by ISO 9001 standards to ensure every rock bullet teeth product meets high-performance criteria. Each batch undergoes thorough pre-shipment inspections covering dimensions, material properties, and weld integrity. We stand behind our products; please inquire about our specific warranty policy. Our dedicated technical support team is available to answer your questions regarding application, installation, and troubleshooting.
Packaging & Shipping ▼
Our rock bullet teeth products are typically packaged in durable plastic boxes or reinforced cartons to ensure safe transport and convenient storage. Palletizing is used for bulk orders. Customized packaging solutions can be arranged upon request to meet specific client needs. Please contact us for detailed information on shipping options, lead times, and international delivery capabilities.
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FAQ ▼
1. What is your production capacity?
Over 50,000 pcs each month.
2. How long have you been in this rock bullet teeth industry?
Since 2000 .
3. Do you do OEM?
Of course.
4. Do you accept sample order?
Yes, please contact us for details.
5. How do you assure the quality of rock bullet teeth products?
Each piece product must be inspected in strict procedure before packing.
6. What is your after-sales service?
Our technology support can be offered if need.
Goods can be return or replaceable if quality problem.
7. What is your payment items?
Usually 30% deposit in advance by TT, delivery against balance. L/C is also OK!
8. What is your delivery time?
5~21 days upon receiving deposit.
9. What is the package?
Plastic box (inner), wooden case (outer).
10. Where is Loading Port?
Shanghai.
