Which rock drill rods are compatible with these bits?

They are suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, and T60 rock drill rods.

What certifications does the product have?

The product has ISO 9001:2000 certification and CE certification.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

12 Degree Tapered Drill Bit for Rock Drilling Machine

Name: Hot Selling Sample Support Taper Button Bit Drill Bit 7/8/11/12 Degree Tapered Drill Bit for Rock Drilling Machine
Brand: Zhejiang Miningwell Supply Chain Management Co., Ltd.
SKU: 1986277062

Zhejiang, ChinaZhejiang Miningwell Supply Chain Management Co., Ltd.

US$7.00-10.00

500 Pieces

Sample price:US$6.80/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Technical Support, Online Support, Spare PAR

Warranty

Video Technical Support, Online Support, Spare PAR

Model NO.

34/36/38 mm 11degree Taper Drill Bit

Certification

ISO 9001:2000

Manufacturing Process

Forging

Transport Package

Carton

Specification

23X18X23 cm

Trademark

D Miningwell

Origin

Zhejiang, China

Production Capacity

5000PCS Per Month

Key features

High Wear Resistance: Made from 100% virgin raw material with submicron grain size for high hardness and impact toughness.

Wide Compatibility: Suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods.

OEM/ODM Support: Full customization available including samples, designs, and minor adjustments with mature engineering team.

24/7 Technical Support: Attentive service with video technical support, online support, and spare parts availability.

Competitive Quality: 95% quality similarity with world top class brands like Atlas Copco at competitive prices.

Flexible Ordering: Samples and small orders are acceptable with a Minimum Order Quantity of just 10 pcs.

ISO Certified: Manufacturing process adheres to ISO 9001:2000 certification standards for quality assurance.

Versatile Application: Ideal for hard rock drilling (f=8~18) in granite, marble, limestone, and basalt.

Company profile

Self-brandedExperienced TeamHigh Repeat Buyers ChoiceImporters and Exporters

Zhejiang Miningwell Supply Chain Management Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.59h

About Our Factory & Business Background

AddressNo. 18, Gaotang Road, Qujiang District, Quzhou City, Zhejiang Province

Plant Area1736 square meters

Number of Employees17

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, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months

Minimum Order Quantity10 pcs

Supply Chain Partners19

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bit, Shank Adapter, Water Well Drill Pipe, Taper Drill Bits, Water Well Drilling Rig, Air-Compressors, Mine Drilling Rig, Thread Drill Bit, Jack Hammer

Production Lines12

Production MachinesSawer, Lathe, Miller, Drilling machine, Grinder, Heat Treatment machine, Friction Welding machine

QA/QC inspectors4 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-12-18

Main MarketsSouth America, Southeast Asia/ Mideast, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff8

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What materials are used for the tapered drill button bits?

The bits are made from 100% virgin raw material with submicron grain size. Available materials include 42CrMo, 45CrNiMoVa, and 710.

Q:Can I order samples or small quantities?

Yes, samples and small orders are acceptable. The Minimum Order Quantity (MOQ) is 10 pcs.

Q:What is the warranty and after-sales service?

We provide video technical support, online support, and spare parts. The warranty covers these services.

Q:Is customization available for this product?

Yes, we offer OEM and ODM services. Customization options include samples, designs, full customization, minor customization, and flexible customization.

Q:What are the lead times for production?

Peak season lead time is within 15 workdays, one month, or 1-3 months. Off-season lead time is similar.