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Chtools 75mm Depth Carbide Tipped Annular Cutter
US$18.00-60.00
1 Piece

Product profile

Customization

Available

Customized

Non-Customized

Standard

ISO9001,ISO14001

Model NO.

DNTX

Length

75mm

Type

Core Drill Bit

Material

Tungsten Carbide

Shank Type

Weldon Shank

Shank Diameter

19.05mm

Treatment

All-Ground

Performance

Standard

Transport Package

Plastic Box, Transparent Plastic Box

Specification

75mm

Trademark

CHTOOLS

Origin

China

HS Code

8207509000

Production Capacity

100, 000PCS/Month

Key features

Wide Shank Compatibility: Supports all shank types, suitable for all magnet drilling machines worldwide.
High-Performance Carbide: Uses imported ultrafine particle carbide blades with ultra-high hardness for extended service life.
Optimized Chip Removal: Long-short groove design with gradually-open spiral structure ensures smooth chip removal and stable drilling.
Superior Material Strength: Base materials feature excellent intensity and tenacity, processed with special heat treatment.
Consistent Quality Control: Manufactured using automatic CNC machine tools to ensure consistent and stable quality.
Versatile Cutting Options: Technology support schemes available for different demands like circular tube and laminated cutting.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.00h 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 supported?
A:
The cutter supports all shank types, making it suitable for all magnet drilling machines worldwide.
Q:What is the maximum cutting diameter?
A:
The standard series supports a max diameter of 150mm, while the customized series supports up to 200mm.
Q:What material is used for the blades?
A:
It employs imported high-performance carbide blades with ultrafine particles and ultra-high hardness.
Q:How is the chip removal designed?
A:
It features a long-short groove design and a gradually-open spiral structure for smooth chip removal.
Q:What certifications does the product have?
A:
The product holds CE certification, and the manufacturer follows ISO9001 and ISO14001 standards.

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