What is the available diameter range?

The product diameter ranges from 38mm to 140mm depending on the specific model and thread type.

Can you customize the product?

Yes, we provide OEM/ODM services and can produce button bits and drill rods according to customer demand.

Tophammer Rock Drilling Tools T51-115mm Drop Center, Retrac Button Bit

Name: Tophammer Rock Drilling Tools T51-115mm Drop Center, Retrac Button Bit
Brand: Shandong Kat Drilling Tools Co., Ltd.
SKU: 2023505262

Shandong, ChinaShandong Kat Drilling Tools Co., Ltd.

US$70.00-75.00

10 Pieces

Product profile

Customized

Standard

Length

Taper-length

Model NO.

115-T51 Drill bits

Type

Rock Drilling Tools

Material

Alloy Steel

Usage

Well Drilling, Rock Drilling

Thread

T51

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Diameter

115mm

Transport Package

Wooden Case

Specification

76-152mm

Trademark

KAT DRILL

Origin

China

HS Code

82071990

Production Capacity

500000PCS/Month

Key features

Customized Color Options: Available in Red, Black, Yellow, and White to meet specific requirements.

High-Quality Material: Drill bit body made of imported steel with special alloy head and welding process.

Wide Thread Compatibility: Supports 9 thread types including R32, T38, T45, T51, T60, ST58, and ST68.

Diverse Drill Bit Types: Offers Single, Cross-shaped, and Ball-toothed bits for various rock hardness.

High Monthly Productivity: Capable of producing up to 10,000 pieces per month for bulk orders.

OEM and ODM Services: Custom manufacturing available for button bits and drill rods based on demand.

Strict Quality Control: Experienced QC team performs strict inspection and testing before shipping.

Fast Response Support: Sales team responds within 24 hours excluding holidays with 24/7 technical support.

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:How long does production take?

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

Q:What are the shipping options?

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

Q:How is quality controlled?

We have an experienced QC team that performs strict inspection and testing on every order before shipping.

Q:What after-sales services are provided?

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