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HSS Fein Quick-in Shank Annular Cutter Drill Bit for Steel Structure
US$6.00-50.00
1 Piece

Product profile

Customization

Available

Customized

Non-Customized

Length

35/50mm

Model NO.

DNHF

Type

Core Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Applications

Building and Industrial

Condition

New

Shank Type

Fein Shank

Surface Treatment

All-Ground

Transport Package

Blister Box

Specification

D 12mm~65mm, D. O. C. 35/50mm

Trademark

CHTOOLS

Origin

China

HS Code

8207509000

Production Capacity

100, 000PCS/Month

Key features

HSS-E Material: High hardness, abrasion resistance, and tenacity for long service life.
Fein Quick-in Shank: Compatible with all Fein magnetic drilling machines worldwide.
Optimized Geometry: Designed for excellent centering and blade collapse resistance.
Wide Diameter Range: Available in sizes from 12mm to 65mm.
Stable Quality: Produced via automatic CNC machines with advanced heat treatment.
Versatile Applications: Suitable for steel structures, bridges, shipbuilding, and oil rigs.
Multiple Materials: Drills steel, stainless steel, aluminum, brass, and cast iron.
CE Certified: Meets international safety and quality standards.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.29h 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 is the material of the drill bit?
A:
It is made of High Speed Steel (HSS-E) with excellent hardness and abrasion resistance.
Q:Which shank type is compatible with this cutter?
A:
It features a Fein Quick-in shank and is suitable for all Fein magnetic drilling machines.
Q:What are the available diameter sizes?
A:
The diameter ranges from 12mm to 65mm.
Q:What materials can this drill bit cut?
A:
It can drill various steel materials, stainless steel, aluminum, brass, and cast iron.
Q:What is the cutting depth of the drill bit?
A:
The available cutting depths are 35mm and 50mm.

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