What is the available shank diameter range?

The shank diameter is available in sizes from 4mm to 6mm.

Mir Lathe Carbide Tiny Boring Tool

Name: Mir Lathe Carbide Tiny Boring Tool
Brand: Shenzhen Chenri Precision Hardware Tools Co., Ltd.
SKU: 2138440785

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

US$4.56-12.15

1 Piece

Product profile

Customization

Available

Coating

Structure

Integral

Model NO.

MIR carbide Boring Tool

Blade Number

Single-Blade

Material

Tungsten Steel

Type

Hole Boring Cutter

Penetration Dept

0.4mm-1.8mm

Shank Diameter

4mm-6mm

Tip Arc

R0.03-R0.10

Diameter

1.5mm-6.0mm

Precision

±0.005mm

Transport Package

Plastic Tubes & Carton Box

Specification

0.4mm-1.8mm

Trademark

insight

Origin

Guangdong, China

Production Capacity

50000 Per/Month

Key features

High-Quality Material: Made from imported tungsten steel bars for superior durability and performance.

Precision Manufacturing: Five-axis precision machine tools ensure complete accuracy in every piece.

Enhanced Chip Removal: Inclined blade surface design significantly improves chip removal and extends tool life.

Smooth Tip Finish: Precision grinding creates a smooth, notch-free R-angle tip for better surface finish.

Strict Quality Control: Inspected with high-power microscopes and professional measuring projectors.

Customizable Options: Supports non-standard customized products including specific penetration depth and diameter.

High Efficiency Machining: Designed to withstand high-efficiency rough machining and achieve mirror surface Ra values.

Sturdy Design: Developed with different avoidance distances to ensure a sturdy and stable tool body.

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: ≤3.63h 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.