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Chinese Factory High Quality Universal Shank Annular Cutter
US$5.00-50.00
1 Piece

Product profile

Customization

Available

Customized

Customized

Length

50mm

Model NO.

DNHC-4

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Metal Drilling

Cutter Type

Core Drill Bit

Shank Type

Universal Shank Cutter

Treatment

All-Ground

Performance

Bright

Transport Package

Single Packing with PVC Plastic Tube

Specification

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

Trademark

CHTOOLS

Origin

China(Mainland)Zhejiang

HS Code

8207509000

Production Capacity

100, 000PCS/Month

Key features

Universal Shank Compatibility: 19.05mm weldon shank suitable for Alfra, Hougen, Jancy, Euroboor, BDS, Ruko magnetic drills.
Wide Material Versatility: Drills steel, copper, aluminum, cast iron, stainless steel, plastic, and complex materials.
High-Cutting Speed: Special-purpose carbide tips with multi-cut geometry reduce friction and improve chip removal.
Extensive Size Range: Standard sizes from 12mm to 60mm, with cutting depths of 50mm, 75mm, and 100mm.
Customizable Large Sizes: Custom sizes from 150mm to 200mm available, with depth extendable to 200mm.
Industrial Application: Ideal for steel structures, railways, bridges, shipbuilding, machinery, and aviation.
CE Certified Quality: Manufactured by a certified factory with over 25 years of experience since 1997.
Fast Lead Time: Average lead time is one month for both peak and off-season orders.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.06h 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 type does this annular cutter use?
A:
It uses a 19.05mm weldon shank, which provides strong clamping and is compatible with major magnetic drill brands.
Q:Which materials can this cutter drill?
A:
It is suitable for steel, copper, aluminum, cast iron, stainless steel, plastic, and other complex materials.
Q:What is the standard size range?
A:
Standard sizes range from 12mm to 60mm, with cutting depths available in 50mm, 75mm, and 100mm series.
Q:Can I customize larger sizes?
A:
Yes, custom sizes from 150mm to 200mm are available, and cutting depth can be extended to 200mm for special needs.
Q:What are the main applications?
A:
It is mainly used for processing holes in steel components for steel structures, railways, bridges, shipbuilding, and aviation.

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