What is the range of available sizes?

Sizes range from 16mm to 150mm, with shank diameters of 10mm for holes 16-34mm and 13mm for holes 35-100mm.

Is the manufacturer a factory?

Yes, we are a manufacturer with modern production lines, including CNC machines and heat treatment facilities.

25mm Cutting Depth Tungsten Carbide Tipped Hole Drill Cutter

Name: 25mm Cutting Depth Tungsten Carbide Tipped Hole Drill Cutter
Brand: Zhejiang Xinxing Tools Co., Ltd.
SKU: 802254495

Zhejiang, ChinaZhejiang Xinxing Tools Co., Ltd.

US$8.00-60.00

1 Piece

Product profile

Customization

Available

Customized

Standard

ISO9001,ISO4001

Model NO.

HTTS

Length

Taper-length

Type

Core Drill Bit

Material

Diamond

Usage

Metal Drilling

Shank Type

Thick Metal

Performance

Better Endurance

OEM

Yes

Package

Plastic Box

Transport Package

Plastic Box

Specification

depth 5mm& 25mm&50mm

Trademark

CHTOOLS

Origin

China

HS Code

820750900

Production Capacity

100, 000PCS/Month

Key features

High Cutting Depth: Achieves 25mm depth on solid plates with pistol drills and up to 50mm with magnetic drills.

Durable Carbide Tips: Made of high-quality solid carbide tips to reduce damage and increase endurance.

OEM Service Available: We accept OEM orders for customized shank types and packaging solutions.

ISO Certified Quality: Manufactured under ISO9001 and ISO14001 certified strict quality management systems.

Patented Technology: Backed by over 110 core independent patents, including 10 invention patents.

Wide Size Range: Available in sizes from 16mm to 150mm with various shank diameter options.

Fast Delivery: Guaranteed one-month lead time during both peak and off-peak seasons.

In-House Manufacturing: Complete production process from raw material testing to final inspection in our own factory.

Company profile

Zhejiang Xinxing Tools Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.79h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryZhejiang Xinxing Tools Co., Ltd. is a China-based limited company established in 1997, with 428 employees and a 66,241 m² manufacturing area. It manufactures cutting tools and related equipment, operates more than 10 production lines, and reports integrated in-house production processes, modern CNC and heat-treatment equipment, and annual annular cutter output of 1.2 million pieces. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 18 R&D engineers, and 50 quality-control staff. Export activity represents 51%–70% of total sales, with exporting beginning in 2015. Evidence supports strong manufacturing, quality-management, and R&D capabilities. However, the provided information does not adequately establish after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as Zhejiang Xinxing Tools Co., Ltd., a China-based limited company established in 1997 with 428 employees and a 66,241 m² manufacturing plant. Its business scope includes tools, industrial equipment, machinery, and related manufacturing sectors, indicating an established manufacturer rather than an unclassified trading entity.

CertificationsThe supplier states that it operates an ISO9001:2008 quality-control system and separately reports ISO9001:2015 and ISO14001:2015 certificates. This directly supports formal quality and environmental management certification, although the provided slices do not identify the certification bodies or validity dates.

R&D capabilityThe supplier describes an active R&D department focused on improving existing products and developing new ones, reports 18 R&D engineers, and states that it invests in energy-efficient product design and expansion. This provides direct evidence of organized R&D activity, although no specific patents, new-product results, or quantified development outcomes are provided.

Production capacityThe supplier reports modern numerical-control and full-automatic CNC equipment, heat-treatment lines, more than 10 production lines, in-house completion of all production processes, a 66,241 m² plant, and annual annular cutter output of 1.2 million pieces. It also reports 50 quality-control staff and strong export activity, providing substantial evidence of established manufacturing scale and process control.