What is the diameter range of the cross bits?

The drill bit diameters range between 30-80 mm, suitable for hydraulic and pneumatic rock drills.

What packaging is used for shipping?

We use standard export packing including wooden boxes, plastic boxes, and carton packing, all with anti-collision foam for protection.

30-80 mm Cross Bit, High Quality Carbide Drill Tool for Hydropower Engineering

Name: 30-80 mm Cross Bit, High Quality Carbide Drill Tool for Hydropower Engineering
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2110004432

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$30.00-150.00

10 Pieces

Product profile

Customization

Available

Customized

Standard

Model NO.

30-80 mm

Length

Taper-length

Type

Cross Bit

Material

Solid Carbide

Usage

Well Drilling

Leader Time

20-30 Days

Head Shape

Flat Face

Surface Treatment

Spray-Paint

Color

Customed

Transport Package

Wooden, or Others

Specification

30-80 mm

Trademark

QIDELI

Origin

China

HS Code

8207501000

Production Capacity

50000

Key features

High-Quality Carbide Material: Made from solid carbide with advanced CNC processing and heat treatment for enhanced hardness and wear resistance.

Customizable Design Options: Offers customized leader time, flat face head shape, spray-paint surface treatment, and custom colors.

Versatile Application Scope: Suitable for underground/open-pit mining, tunnel drilling, building foundations, and quarry operations.

Efficient Force Transmission: Customized threaded structure ensures tight engagement with drill pipes for stable impact and torque transmission.

Extended Service Life: Smooth surface without burrs and excellent wear resistance effectively extend the tool's operational lifespan.

Large Production Capacity: Capable of producing up to 50,000 pieces per year to meet bulk order demands.

CE Certified Quality: Meets CE standards, ensuring reliability and safety for hydraulic and pneumatic rock drilling applications.

Flexible Delivery Options: Supports delivery by sea, air, or express (DHL, TNT, UPS, etc.) with standard anti-collision packaging.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong production and R&D capabilities with flexible customization and ODM/OEM services. However, there are gaps in their overseas service offerings and after-sales service management. They hold ISO 9001 certification, indicating a commitment to quality management but lack formal procedures for corrective actions and customer complaint handling. Financial data from the past three years is provided, but no financial analysis is available.

Supplier typeThe supplier offers manufacturing and R&D services with a focus on customization and OEM/ODM for well-known brands. They have export capabilities and a CNC processing facility but lack overseas warehousing and showroom services.

CertificationsThe supplier holds ISO 9001 certification, demonstrating adherence to recognized quality management standards.

After-Sales capabilityThe supplier lacks written procedures for corrective actions and handling customer complaints, indicating a gap in structured after-sales service management.

Production capacityThe supplier has a CNC processing facility and offers flexible customization with a stable product quality track record.

Customization capabilityThe supplier provides flexible customization and OEM/ODM services, indicating strong customization capabilities.

Product Q&A

Q:What is the lead time for orders?

We can deliver in 2-3 days if products are in stock. For special designs and customized products, the lead time is 20-30 days. Delivery methods include sea, air, or express.

Q:What payment terms are accepted?

We accept FOB, CIF, DDP, DDU, and EXW. Usually, a 30% advance payment by T/T is required, with the balance paid by T/T before shipment or against the bill of lading copy.

Q:How do I place an order?

Contact us with any questions. A dedicated person will handle your request within 24 hours on working days to ensure a smooth purchase process.

Q:What materials are used for the drill bits?

The cross bits are made from high-quality solid carbide, processed with advanced CNC technology and professional heat treatment to enhance hardness.

Q:What are the applications for these drill bits?

They are widely used in underground/open-pit mining, blast furnace operations, tunnel drilling, building foundation engineering, and quarry raw material mining.