What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for delivery?

The average lead time is one month for both peak and off-season periods.

Is customization available?

Yes, we offer full customization from samples, designs, and flexible minor customization.

Taper Drill Bits for Rock Drilling

Name: Hard Spherical Cemented/Tungsten Carbide Button/Mining/Taper Drill Bits for Rock Drilling
Brand: Beijing Jincheng Mining Technology Co., Ltd.
SKU: 764150982

Beijing, ChinaBeijing Jincheng Mining Technology Co., Ltd.

US$7.00-15.00

5 Pieces

Product profile

Customization

Available

Certification

CE, ISO 9001:2000

Standard

AISI, GOST

Model NO.

42mm

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Tungsten Carbide

Hole Diameter

30mm to 42mm

Shank

H22/H19/25

Length

Customized

Weight

0.2-0.6

Transport Package

Wooden Box

Specification

7/11/12 degree

Trademark

JCDRILL

Origin

China

HS Code

8430419000

Production Capacity

50000 PCS/Year

Key features

Wide Diameter Range: Available in diameters from 26mm to 45mm for various drilling needs.

Customizable Length: Length can be customized to specific project requirements.

High Wear Resistance: Made of tungsten carbide for long life and lower consumption.

Versatile Shank Options: Shanks available in H22, H19, and 25mm configurations.

Certified Quality: CE and ISO 9001:2000 certified for reliable performance.

Optimized for Hard Rock: Taper cross bits designed for hard or very hard rock formations.

Full Customization: Supports full customization from samples and designs.

Comprehensive Support: Lifetime service with spare parts and technical support.

Company profile

Years of Export ExperienceProduct CertificationHigh Repeat Buyers Choice

Beijing Jincheng Mining Technology Co., Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.94h

About Our Factory & Business Background

AddressRm1604, Mansion 2, No. A13 Beiyuan Road, Chaoyang District, Beijing, China

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

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

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1set

Supply Chain Partners60

Our Production Capability & Technical Expertise

Main ProductsCore Drilling Rig, Water Well Drilling Rig, Rock Drilling Rig, Engineering Drilling Rig, DTH Drilling Tools, Diamond Core Drilling Tools, Water Well Drilling Tools, Portable Air Compressor, Drill Mud Pump

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes