Model Item: RP4-19SQHF Rock Auger Pilot Bit

Body Material: AISI4140

Hardness: HRC40-44

Unit Weight: 4.50 KG

Usage: RP4-19SQHF Rock Auger Pilot Bit perfectly suited for tackling tasks in compacted soil, heavy clay, asphalt, concrete, frozen ground, and conditions involving fracturable and soft rock.

Features

1、Ultra-Durable Construction

High-grade alloy steel body with tungsten carbide bullet teeth for maximum impact resistance.

2、Optimized Rock Cutting

Aggressive tooth design ensures fast, efficient drilling in granite, basalt, and other tough rock.

3、Reinforced Shank

Heavy-duty shank prevents bending or breaking under high torque.

4、Reduced Vibration

Balanced design minimizes wobble for smoother operation and longer equipment life.

5、Easy Replacement

Rock auger pilot bit compatible with RP4-series drill rigs and other standard rotary systems.

Why Choose Renewal's Rock Auger Pilot Bits?▼

☑ 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 foundation drilling tools and wear parts, we possess deep technical know-how.

☑Proven Performance Stability: Our rock auger pilot bits 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 auger pilot bit 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 product meets high-performance criteria. Each batch undergoes thorough pre-shipment inspections covering dimensions, material properties, and weld integrity. We stand behind our rock auger pilot bit 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 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 rock auger pilot bit detailed information on shipping options, lead times, and international delivery capabilities.

FAQ ▼

1. What is your production capacity?

Over 50,000 pcs each month.

2. How long have you been in this 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 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.