What are the lead times for orders?

Peak season lead time is one month. Off-season lead time is within 15 workdays.

What certifications do your products have?

Our products are certified with CE and ISO 9001:2015.

Sanrock Integral Reaming Drilling Bit R32 89mm Top Hammer Rock Drill Bit

Name: Sanrock Integral Reaming Drilling Bit R32 89mm Top Hammer Rock Drill Bit
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2099983405

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$72.00-82.00

5 Pieces

Product profile

After-sales Service

Online Technical Services

Warranty

6 Months

Certification

CE, ISO 9001:2015

Model NO.

R32-89mm Reaming Bit

Standard

AISI, JIS

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Product Name

Top Hammer Drill Bit

Weight

2.4kg

Name

Reaming Drilling Bit

Application

Ore Mining,Tunneling,Borehole Drilling

Thread

R25, R28, R32, R35, R38, T38, T45, T51

Formation

Soft-Medium Hard Formation

Diameter

64mm / 76mm / 89mm / 102mm/127mm

Button Shape

Ballistic Shapes Buttons

Transport Package

Goods Can Be Packed According to Customer Requirem

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

High Wear Resistance: Features spherical tungsten carbide inserts for strong resistance against carbide fracture in abrasive rock.

Multi-Size Options: Available in diameters 64mm, 76mm, 89mm, 102mm, and 127mm to suit various drilling needs.

Thread Compatibility: Supports R25, R28, R32, R35, R38, T38, T45, and T51 thread types for versatile application.

Precision Drilling: Designed to eliminate hole deviation and ensure accurate drilling direction in long hole operations.

Durable Material: Constructed from high-quality carbon steel with a forging process for enhanced durability.

Wide Application: Ideal for ore mining, tunneling, borehole drilling, and surface or underground projects.

Quality Certified: Products are CE and ISO 9001:2015 certified ensuring international quality standards.

Professional Support: Provides online technical services and experienced QC inspection for every order.

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: ≤4.12hTerms 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?

We offer DTH drilling rigs, core drilling rigs, highway pile drivers, solar pile drivers, anchor pile drivers, rotary drill rigs, underground jumbo drill rigs, screw air compressors, DTH hammers, drill rods, piston air compressors, pneumatic rock drills, drill bits, tricone bits, and spare parts.

Q:How can I make payment?

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

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

For large quantity or heavy products, we ship by sea or land. Efficiency depends on the destination. For small products, we use DHL, UPS, Fedex, or TNT. You can appoint your preferred shipping method.

Q:How is your quality control?

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

Q:What is the warranty period?

We provide a 6-month warranty for this product.