Mining Button Bits DTH Drilling Bit Hard Rock Drill Bit Manufacturers

Name: Mining Button Bits DTH Drilling Bit Hard Rock Drill Bit Manufacturers
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2126862585

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$257.00-267.00

5 Pieces

Sample price:US$267.00/piece.Request sample

Product profile

Certification

Standard

AISI, JIS

Surface Treatment

Spray-Paint

Model NO.

DHD350-146mm

Manufacturing Process

Forging

Material

Carbon Steel

Weight

16.5kg

Product Name

DTH Hammer Drill Bit

Advantage

Wear Resistant,High Performance

Diameter

146mm

Size

5 Inch

Button Shape

Spherical/Ballistic/Parabolic/Sharp/Falt Bottons

Bit Face

Center Drop/Flat/Convex/Concave/Double Gauge Face

Formation

Mediumand Medium Hard Formation

Application

Coal Mining,Construction,Blasting,Well Drilling

Keyword

High Air Pressure DTH Drill Bit

Transport Package

Carton or Box, Packing According to Customer's Req

Specification

40X18X18cm

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

Wide Rock Application: Suitable for carbonate rock, limestone, chalk, clay rock, siltstone, sandstone, and soft to hard formations.

Superior Wear Resistance: Drill buttons are wear-resistant to keep the bit sharp, improving drilling speed and efficiency.

Long Service Life: Alloy material and heat treatment provide longer life and better performance than similar products.

Stable Drilling Speed: Bit design allows scraping and cutting to break rock effectively for stable drilling speed.

Customizable Button Shape: Available in Spherical, Ballistic, Parabolic, Sharp, and Flat Bottoms options.

Multiple Bit Face Options: Offer Center Drop, Flat, Convex, Concave, and Double Gauge Face configurations.

Precision Machining: Each bit is precision machined, heat treated, and given surface compression for fatigue resistance.

Customized Packing: Packing is arranged according to specific customer requirements.

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: ≤2.71hTerms 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 dose 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.