What materials are used for the drill bits?

The body is made of high-quality imported 45CrNiMoV alloy steel, and the tips use YK05 or T6 tungsten carbide.

What is the quality control process?

We have experienced QC staff who perform strict inspection and testing on every order before shipping.

30-41mm OEM Service Tapered Rock Drill Button Bits Degree Taper Drill Bit for Quarrying

Name: 30-41mm OEM Service Tapered Rock Drill Button Bits Degree Taper Drill Bit for Quarrying
Brand: Shandong Kat Drilling Tools Co., Ltd.
SKU: 2028688612

Shandong, ChinaShandong Kat Drilling Tools Co., Ltd.

US$3.00-7.00

10 Pieces

Product profile

Customized

Standard

Type

Button Drill Bit

Model NO.

30-41 drill bits

Material

High Carbon Steel

Usage

Rock Drilling

Degree

7/11/12

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Buttons

7/8

Diameter

30-41mm

Transport Package

Wooden Case

Specification

27mm-45mm

Trademark

Katdrill

Origin

China

HS Code

82071990

Production Capacity

500000PCS/Month

Key features

Customized Sizes and Colors: Available in 30-41mm diameters with Red, Black, Yellow, and White color options.

Multiple Taper Angles: Offered in 6, 7, 11, and 12 degree taper angles to match various drilling machines.

High-Quality Materials: Constructed from 45CrNiMoV alloy steel with YK05 or T6 tungsten carbide tips.

OEM and ODM Services: Full customization support for button bits according to specific customer demands.

Long Service Life: Designed with special alloy heads and welding processes for improved reliability and longevity.

High Penetration Rate: Optimized design ensures faster drilling speeds across various mining and stone works.

Versatile Drill Bit Types: Includes single, cross-shaped, and ball-toothed bits for different rock hardness and impact conditions.

Strict Quality Control: Every order undergoes strict inspection and testing by experienced QC staff before shipping.

Company profile

Shandong Kat Drilling Tools Co., Ltd.Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤7.34hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShandong Kat Drilling Tools Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in rock drilling and mining tools. It reports more than 10 production lines, 6–10 quality-control staff, ISO 9001 certification, and 6–10 years of R&D engineer experience. Export sales reportedly account for 90% of total sales, with self-managed import/export rights and markets across multiple global regions. Stated fulfillment times are within 15 working days during off-peak periods and one month during peak periods. The available data supports production, export, and quality-management capabilities, but does not provide sufficient evidence regarding after-sales service, customization, financial credibility, or established customer cases.

Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory. Its stated products include rock drilling tools, mining tools, rock drills, drill rods, bits, hammers, and related equipment, indicating a specialized industrial-tool supplier rather than a general trader.

CertificationsThe supplier reports holding ISO 9001 certification, which is explicit evidence of a certified quality-management system. No other certifications are stated in the provided information.

R&D capabilityThe supplier states that it has completed more than 10 provincial and ministerial scientific research projects, that various models became national key new products, and that it has 6–10 years of R&D engineer experience. These statements provide explicit evidence of research and product-development activity.

Production capacityThe supplier identifies itself as a manufacturer/factory, operates more than 10 production lines, has 6–10 quality-control staff, and offers a broad range of drilling and mining tools. It also reports fulfillment within 15 working days during off-peak periods and one month during peak periods, supporting an established production and order-fulfillment capability.

Product Q&A

Q:What are the payment methods?

We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.

Q:What is the handling time for an order?

Normally 25 days for production based on quantity, but only 2-3 days if stock is available for your requested size.

Q:How can I ship my order?

For samples, we suggest courier express (DHL/UPS/TNT/FEDEX) or air. For bulk orders, air or sea freight is recommended.

Q:Do you provide after-sales service?

Yes, our sales team responds within 24 hours (excluding holidays), technical support is available anytime, and free replacement is provided for confirmed quality failures.

Q:Can you customize the drill bits?

Yes, we provide OEM/ODM services and can produce button bits according to specific customer demands.