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High Speed Steel 75mm Depth Annular Cutter for Metal Drilling
US$6.00-60.00
1 Piece

Product profile

Customization

Available

Customized

Customized

Standard

ISO9001,ISO14001

Model NO.

DNHX

Length

75mm

Type

Core Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Type of Shank

Weldon Shank

Packaging Details

Plastic Box

Surface Treatment

All-Ground

OEM

Yes

Transport Package

Plastic Box

Specification

diatemer 12mm-65mm

Trademark

CHTOOLS

Origin

China

HS Code

8207509000

Production Capacity

100, 000PCS/Month

Key features

Customizable Shank Types: Available in Weldon, Universal, Fein, and Thread shanks for versatile compatibility.
Premium M2AL Material: Constructed from super tough M2AL High Speed Steel for superior durability and performance.
Advanced Coating Options: Surface finish includes Bright, TiN, TiAlN, and AlCrN coatings for enhanced cutting efficiency.
Multi-Cut Geometry: Designed for ply-cutting with lower friction, ensuring better endurance and chip removal.
Wide Diameter Range: Covers diameters from 12mm to 65mm, suitable for various steel structures and materials.
Stable Weldon Shank: Provides more stable clamping for precise hole cutting and smooth surface finish.
Trusted Manufacturer: 30 years of experience with over 100 patents and ISO9001/ISO14001 certifications.
Global Export Experience: Cooperates with customers from over 80 countries, exporting via Ningbo and Shanghai ports.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.78h 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.

Product Q&A

Q:What shank types are available for this annular cutter?
A:
We offer Weldon Shank, Universal Shank, Fein Shank, and Thread Shank options to suit different drilling machines.
Q:What material is used to make these annular cutters?
A:
The cutters are made from M2AL High Speed Steel, which is super tough and designed for high-performance cutting.
Q:What surface treatments or coatings are available?
A:
Standard finish is Bright, but we also provide TiN, TiAlN, and AlCrN coatings for enhanced performance.
Q:What is the diameter range of these annular cutters?
A:
The diameter range covers from 12mm to 65mm, including sizes like 18mm, 25mm, 30mm, up to 50mm.
Q:What materials can this cutter drill?
A:
It is applicable for various steel materials, steel plates, stainless steel, aluminum, brass, and cast iron.

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