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Carbide Tungsten Drilling for Steel Length Carbide Drill Bits

Name: Carbide Tungsten Drilling for Steel Length Carbide Drill Bits
Brand: Shenzhen Chenri Precision Hardware Tools Co., Ltd.
SKU: 2061257455

Guangdong, ChinaShenzhen Chenri Precision Hardware Tools Co., Ltd.

US$5.76-24.70

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Standard

DIN, JIS, AISI

Model NO.

Carbide Tungsten Drilling

Length

General

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Metal Drilling

Egde Diameter

0.51mm-3.49mm

Channel Length

5mm-23mm

Full Lenth

50mm-55mm

Shank Diameter

4mm

Transport Package

Plastic Tubes & Carton Box

Specification

3.0*15*4.0*50*118°

Trademark

Insight

Origin

Guangdong, China

Production Capacity

100000PCS/Month

Key features

OEM/ODM Service Available: Customized cutting tools and special designs supported with design drawings.

Wide Material Compatibility: Suitable for general steels, alloy steels, cast iron, aluminum alloy, and non-metallics.

High Precision Tolerance: Achieves tolerance levels between 0.005mm and 0.01mm for accurate drilling.

Multiple Coating Options: Available in AlTiN, TiAIN, TiSiN, Nano, or customized coating requirements.

No Center Point Needed: Special high-hardness material allows drilling without pre-drilling a center point.

Low MOQ for Samples: Minimum Order Quantity is 1 piece with a 3-day sample lead time.

Fast Delivery Options: Express 3-5 days, Air 5-7 days, or Ocean shipping for large cargo.

Confidentiality Guaranteed: All client information and drawings kept confidential with NDA available.

Company profile

Shenzhen Chenri Precision Hardware Tools Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-03-05 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.65h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryShenzhen Chenri Precision Hardware Tools Co., Ltd. is a China-based limited company established in 2010, identified as a trade company with 12 employees. Its stated business covers tungsten carbide cutting tools and precision clamping systems, supported by production bases or facilities in Taiwan, Jiangsu, Suzhou, Dongguan, and Guangdong, plus operation centers in Shenzhen and Hangzhou. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, eight production lines, 6–10 quality-control staff, and peak- and off-season lead times within 15 workdays. It offers OEM non-standard customization with one-to-one engineer communication. The company reports serving brands including Tsinghua, Huawei, Volkswagen, BYD, Foxconn, and Sany Group. However, the provided information does not sufficiently establish after-sales service processes, financial credibility, or the scale and technical depth of its innovation capability.

CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 management-system certificates. These provide direct evidence of quality and environmental management certification.

Production capacityThe supplier reports eight production lines, a 208.0 m² manufacturing plant, 6–10 quality-control staff, and production bases focused on carbide cutting tools and precision clamping systems. It also states that peak- and off-season order fulfillment is within 15 workdays. These data support an established production setup, although the reported 12 total employees and limited facility-area information prevent a stronger assessment of overall capacity.

Customization capabilityThe supplier explicitly accepts OEM non-standard customization and provides one-to-one engineer communication. Its reported product scope includes boring tools, inserts, drills, milling cutters, and precision chucks, indicating customization coverage across several tooling categories.

Client casesThe supplier states that its products have been introduced through factory-terminal channels and served brands including Tsinghua, Huawei, Volkswagen, BYD, Foxconn, and Sany Group. These are explicit customer references, but the provided information does not specify project scope, purchase volume, dates, or whether all relationships were direct.

Product Q&A

Q:Are you a factory or trading company?

We are professional manufacturer,have more than 14 years experience in this industry. Welcome to visit us!

Q:Do you produce special cutting tools?

Yes, we provide OEM/ODM service for customers, just send us your design drawings if you have any customized items need to be made.

Q:Do you accept low volume for sample order? And what's your MOQ for special tools?

Yes, our MOQ is 1 piece, and the sample lead time is 3 days. It can be negotiated for special requirement.

Q:If we want to work with you, is it possible to get confidentiality?

Sure, all your information including company info, drawings, PO details will be kept confidential, we can signed non-disclosure agreement.

Q:How long of the lead time?

for standrad items we have in stock, the lead time is within 3 days. for non-standrad items need to be customized made, the lead time is within 7-15 days.