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115mm T51 Retrac Threaded Rock Drilling Bits for Quarrying and Mining

Name: 115mm T51 Retrac Threaded Rock Drilling Bits for Quarrying and Mining
Brand: Kaiyu (Zhejiang) Drilling Tools Co., Ltd
SKU: 873822865

Zhejiang, ChinaKaiyu (Zhejiang) Drilling Tools Co., Ltd

US$89.20

5-99 pc

US$86.50

100-499 pc

US$82.30

500+ pc

Sample price:US$95.30/pc.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001:2015;SGS

Model NO.

T45 Thread button bits

Length

170mm

Type

Button Bits

Material

High Carbon Steel

Usage

Metal Drilling, Ore, Rock Drilling

Diameter

89mm,115mm

Color

Black, as Your Request

MOQ

5PCS

Process

Heat Treatment

Transport Package

Wooden

Specification

89mm, 115mm

Trademark

Kaiyu

Origin

Taizhou, Zhejiang

HS Code

8207199000

Production Capacity

5000PCS Per Month

Key features

Customizable Specifications: Diameter 38-127mm, various thread types, and shapes like spherical or ballistic.

High Durability Material: Made from high-grade 42CrMo alloy steel and tungsten carbide for tough rock drilling.

Advanced Heat Treatment: Mature heat treatment technology ensures high quality and energy efficiency.

Certified Quality: ISO9001:2015 and SGS certified for reliable performance in mining and quarrying.

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

Quality Warranty: Free replacement provided if failure is confirmed to be caused by product quality.

Flexible Payment Options: Supports T/T, Western Union, and L/C at sight for convenient transactions.

OEM/ODM Service: Customized designs available for different drilling applications and rock types.

Company profile

Kaiyu (Zhejiang) Drilling Tools Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-06-01Nearest Port: NINGBO PORT, SHANGHAI PORTAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKaiyu (Zhejiang) Drilling Tools Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in rock-drilling products including button bits, DTH bits and hammers, drill rods, and drill pipes. It reports ISO 9001 certification, six production lines, experienced technical and R&D personnel, and a quality-control system. Stated annual capacities include 120,000 button bits, 60,000 DTH bits, and 6,000,000 chisel bits, with lead times of within 15 workdays in both off-peak and peak seasons. The supplier serves multiple global regions and has export capability through agents and self-operated import/export rights. However, the provided information does not substantiate after-sales service arrangements, financial credibility, product customization, or specific customer cases.

Supplier typeThe supplier is described as a trading company and also as a trading company/manufacturer or factory. Its legal form is a limited company located in Zhejiang, China, indicating a mixed commercial and manufacturing profile.

CertificationsThe supplier explicitly reports ISO 9001:2015 Quality Management System Certification and lists ISO 9001 under its management-system certifications. This supports the presence of a documented quality-management certification.

R&D capabilityThe supplier reports experienced and high-tech personnel, foreign equipment and technologies, unique techniques, specialized equipment, and R&D engineers with 6–10 years of experience. These statements support technical development capability, although no specific patented or newly developed products are identified.

Production capacityThe supplier reports six production lines, quality-control inspection, and annual capacities of 120,000 button bits, 60,000 DTH bits, and 6,000,000 chisel bits. It also states order fulfillment within 15 workdays during both peak and off-peak seasons, supporting a substantial and responsive production capability.