What are the available thread types?

Available thread types include R25, R28, R32, R35, T38, T45, T51, ST58, ST68, GT60, and T60.

What is the diameter range of the drill bits?

The diameter range is 38-152mm.

Thread Rock Drill Bit T51 Button Bits Mining Drill Bit for Sale

Name: Thread Rock Drill Bit T51 Button Bits Mining Drill Bit for Sale
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 1980934692

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$100.00-108.00

50 Pieces

Product profile

After-sales Service

Online Technical Services

Certification

CE, ISO 9001:2015

Standard

AISI, JIS

Model NO.

T51-115mm

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel,Tungsten Carbide

Application

Stone Drilling, Coal Mining,Quarry Drilling

Product Name

Taper Button Bit

Advantage

Wear Resistant,High Performance

Fact Type

Drop Center, Flat Face,Uniface

Thread Type

R25,R28,R32,R38,T38,T45,T51,St58,St68

Diameter

115mm

Thread

T51

Transport Package

Carton or Box, Packing According to Customer's Req

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

8000pieces/Month

Key features

Wear Resistant Material: Made of Carbon Steel and Tungsten Carbide for extended service life and high performance.

High Drilling Efficiency: Wear-resistant buttons keep the drill sharp, significantly improving drilling speed in 6-8 grade rock.

Wide Application Range: Suitable for mines, quarries, geothermal exploration, and drilling in soft to hard rock (9-grade drillability).

Customizable Design: Can customize bit diameter, air hole quantity, bit head shape, and alloy button shape according to requirements.

Stable Drilling Speed: Designed to scrape and cut rock effectively, ensuring stable drilling performance and good diameter protection.

Certified Quality: Products are CE and ISO 9001:2015 certified, ensuring compliance with international standards.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFull CustomizationFlexible Customization

Zhejiang Sanrock Supply Management Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-16Nearest Port: ningbo, qingdaoAverage Response Time: ≤2.60hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT

AI-Powered supplier vetting

SummaryZhejiang Sanrock Supply Management Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering mining machinery and related mechanical and electronic equipment. It reports strong export orientation, with 90% of total sales from exports, self-operated import/export rights, and five years of export experience. Customization is available across sample-based, design-based, full, minor, and flexible formats. However, the supplier is not identified as a professional technical supplier and does not provide 3D software design services. Evidence is insufficient for certification holding, financial credibility, production capacity, and customer cases. Service procedures for supplier approval, corrective actions, and complaint handling exist but lack written records; inventory, overseas warehouse, and overseas showroom capabilities are explicitly absent.

Supplier typeThe supplier is a limited company in Zhejiang, China, classified as both a trading company and manufacturer/factory. Its stated scope covers mining machinery, mechanical equipment, electronic products, supply-chain services, warehousing, and consulting activities.

After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also explicitly lacks in-stock service capacity, overseas warehouse capability, and overseas showroom capability, while the effectiveness of after-sales execution is not demonstrated.

R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. Although it offers several customization formats, the records do not establish research, development, or advanced innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization service capability, although it does not establish 3D design support.

Product Q&A

Q:What can you buy from us?

DTH drilling rig, core drilling rig, highway pile driver, solar pile driver, anchor pile driver, rotary drill rig, underground jumbo drill rig, screw air compressor, DTH hammer, drill rod, piston air compressor, pneumatic rock drill, drill bit, tricone bit, spare parts.

Q:How can I make payment?

You can pay by credit card, TT, Western Union, LC etc.

Q:How is the shipment? How long does it take?

For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.

Q:How is your quality control?

We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.

Q:What is the lead time for orders?

Peak Season Lead Time: one month. Off Season Lead Time: within 15 workdays.