What after-sales services do you provide?

Our sales team responds within 24 hours (including holidays). Technical support is available anytime. Free replacement is provided once failure caused by product quality is confirmed.

What are the methods of payment?

We offer different payment terms, including T/T, D/A, D/P, L/C, etc. You can choose your preferred payment methods before shipping the goods.

Coal Mining 42mm PDC Cutter Diamond Shank Anchor Core Drill Bit for Hard Rock

Name: Coal Mining 42mm PDC Cutter Diamond Shank Anchor Core Drill Bit for Hard Rock
Brand: Henan Good Way Trading Co., Ltd
SKU: 2248392005

Henan, ChinaHenan Good Way Trading Co., Ltd

US$5.00

500 Pieces

Product specifications

Color

Sample price:US$5.00/piece.Request sample

Product profile

Type

Core Drill

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal

Certification

CE, ISO 9001:2000, ISO 9001:2008

Model NO.

GDW28 GDW30 GDW32 GDW45

Length

Stub-Length

Standard

AISI, ANSI

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Tungsten Carbide

Color

Customized

Bit Type

Tungsten Carbide Inserts

Advantage

Wear and Corrosion Resistance

Features

Fast Speed, High Efficiency

Thread Type

Male Female Thread

Condition

New

Transport Package

Wooden Carton or as Your Request

Specification

32mm

Origin

China

HS Code

8207199000

Production Capacity

100000

Key features

Customized Connection Service: Accepts drawings or samples for special thread requirements like Square, Taper, or Lock.

Wide Size Range: Available sizes from 50mm to 254mm including Wireline core bits A, B, N, H, P gauges.

Wear and Corrosion Resistance: Super strong tungsten carbide material and erosion-resistant matrix ensure long bit life.

High Drilling Efficiency: Unique cutter back rake design reduces torque and increases aggressiveness for soft to hard rock.

Optimized Cooling and Cuttings Removal: Blade volume matches fluid flow to optimize cooling and cuttings removal.

Versatile Application Range: Suitable for geology, coal mining, construction, tunneling, and water well drilling.

Professional Manufacturer: Over 30 years of experience with a skilled workforce of over 200 professionals.

Strict Quality Control: Professional QC team inspects every item one by one before shipment.

Company profile

Henan Good Way Trading Co., LtdHenan, China

Business Type: Trading CompanyNearest Port: Shanghai port, Tianjin port, Qingdao portAverage Response Time: ≤1.84hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, CFR, DDP, DAP, FCA

About Our Factory & Business Background

AddressNo. 11 Jinsuo Road, Gaoxin Zone, Zhengzhou, Henan, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsMining Tools, Cutting Picks, PDC Drill Bits, Drill Pipe

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe

Product Q&A

Q:Are you a manufacturer or a trade company?

We are a manufacturer with more than 30 years of professional production experience. Our main products include PDC drill bits, cutting picks, and mining drill rods.

Q:Which certificates do your products pass?

Our products have passed GB/T19001-2016 IDT ISO9001: 2015, GB/T24001-2016 IDT ISO14001: 2015, and GB/T45001-2020 IDT ISO45001: 2018 standards. We are also an AAA grade credit enterprise.

Q:How is your quality control?

We have a very professional and strict QC team that inspects the goods one by one before shipment.

Q:Do you accept sample orders and what is the minimum order quantity?

Trial order or sample order are acceptable. The sample fee is the same as the bulk, and sample production time is about 7-10 days after receiving your confirmation.

Q:What shipping ways can you offer?

By express, sea, or air are no problem for us. The shipping methods are according to customers' requirements.