What is the warranty period for your products?

We provide a 6-month warranty for all Starockdrill products, excluding custom orders, along with dedicated after-sales service.

What are the minimum order quantities and payment terms?

The minimum order quantity is 10 pieces. We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Efficient Long Life DTH Bit for Durable Quarrying Performance

Name: Efficient Long Life DTH Bit for Durable Quarrying Performance
Brand: HENAN STAROCKDRILL EQUIPMENT CO., LTD
SKU: 2158076212

Henan, ChinaHENAN STAROCKDRILL EQUIPMENT CO., LTD

US$340.00

10-19 Pieces

US$320.00

20-49 Pieces

US$300.00

50+ Pieces

Product profile

Customization

Available

After-sales Service

7X24hours

Warranty

6 Months

Model NO.

DHD,SD,QL,COP,NUMA.XL,BR,STR,MISSION,CIR,TD

Standard

AISI, ASTM

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Alloy Steel

Rocks

Drill for Hard Rock Conditions

Drilling

DTH Hammers Drilling

Use

DTH Hammers Work Together

Application

Well Drilling, Coal Mining, Quarry Drilling

Inserts Design

Spherical; Ballistic; Parabolic

Face Type

Flat, Convex, Concave

Working Pressure

1.0-2.5-3.0 MPa

Transport Package

Wooden Box

Specification

64mm-1200mm

Trademark

STAROCKDRILL

Origin

China

HS Code

82071990

Production Capacity

5000 PCS Per Month

Key features

Customizable Carbide Alloy: Sizes, shapes, and grades of YK05 tungsten carbide alloy can be customized.

Wide Shank Compatibility: Available in every shank size for seamless compatibility with original products.

Private Labeling Service: Private labeling options available for authorized distributors to boost brand recognition.

High Durability Design: Enhanced carburizing techniques and premium alloy teeth ensure consistent performance.

Efficient Drainage System: Concave design with enhanced drainage and sludge discharge for higher drilling efficiency.

Global Brand Compatibility: Compatible with Atlas, Robit, Rockmore, Mincon, and Rockhog at half the cost.

24/7 Technical Support: Dedicated team available for technical consultation and after-sales service.

Fast Delivery Options: Substantial inventory for standard sizes; 18-20 days for custom orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

HENAN STAROCKDRILL EQUIPMENT CO., LTD

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.19h

About Our Factory & Business Background

AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity10 pieces

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsButton Bit

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2016-01-08

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What materials are used in your rock drilling tools?

We use specialized materials like 23CrNi3Mn and 25Si2MnCrNi2MoV, offering stable performance, strong wear resistance, high strength, and excellent machinability.

Q:Are your drilling tools compatible with other international brands?

Yes, our tools are compatible with Atlas, Robit, Rockmore, Mincon, and Rockhog, maintaining 96.5% quality level at around half the cost.

Q:Do you offer technical support and after-sales service?

Absolutely. We provide professional training, expert advice, and dedicated after-sales service to ensure smooth operation and resolve any challenges.

Q:Does your company maintain sufficient stock for timely delivery?

We keep substantial inventory for standard sizes. For custom products, production and delivery take 18-20 working days, with expedited options for urgent cases.

Q:What customization options are available for the DTH bits?

We offer full customization including inserts design (Spherical, Ballistic, Parabolic), face types, working pressure, alloy tooth shapes, and quantities.