What are the available button shapes for this drill bit?

The drill bit is available with Spherical, Hemispherical, or Ballistic button shapes.

What is the material composition of the drill bit?

The drill bit is made of Carbon Steel with Tungsten Carbide inserts.

Rock Drilling Bit T51 102mm Tips Drop Center Retrac Skirt Button Bit

Name: Rock Drilling Bit T51 102mm Tips Drop Center Retrac Skirt Button Bit
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2234615695

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$76.00-82.00

5 Pieces

Sample price:US$82.00/piece.Request sample

Product profile

Certification

Standard

AISI, JIS

Surface Treatment

Spray-Paint

Model NO.

T51-102mm

Manufacturing Process

Forging

Material

Carbon Steel

Weight

8.2kg

Advantage

High Performance,Wear Resistant,Competitive Price

Diameter

102mm

Thread Type

T51

Button Shape

Spherical or Hemispherical or Ballistic Button

Fact Type

Drop Center, Flat Face,Uniface

Product Name

Top Hammer Drill Bit

Application

Coal Mining,Quarry Drilling, Construction

Transport Package

Goods Can Be Packed According to Customer Requirem

Specification

32X18X18cm

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

High Performance & Wear Resistance: Tungsten carbide inserts and hardened steel body ensure exceptional durability in abrasive conditions.

Efficient Percussive Drilling: Optimized flute geometry and spiral grooves ensure rapid cuttings removal and superior penetration rates.

Secure Reverse-Threaded Design: Reverse-threaded shank maintains secure coupling with drill rods during high-frequency hammering.

Versatile Button Shapes: Available in Spherical, Hemispherical, or Ballistic button shapes for various geological formations.

Competitive Pricing: Offers high performance and wear resistance at a competitive market price point.

CE Certified Quality: Manufactured to meet CE certification standards and AISI, JIS specifications.

Forged Carbon Steel Construction: Robust forging process using carbon steel ensures structural integrity for hard rock drilling.

Multi-Application Suitability: Ideal for coal mining, quarry drilling, construction, and blasting operations.

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: ≤2.67hTerms 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 products can you supply?

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, and spare parts.

Q:What payment methods are accepted?

You can pay by credit card, TT, Western Union, LC, PayPal, Money Gram, or Small-amount payment.

Q:How is the shipment handled and how long does it take?

For large or heavy products, we ship by sea or land. For small and delicate products, we use DHL, UPS, Fedex, or TNT. Shipping efficiency depends on the destination country and city. You can also appoint your preferred shipping method.

Q:How do you ensure product quality?

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

Q:What are the lead times for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.