Is the product CE certified?

Yes, the product has obtained CE certification.

What is the warranty or after-sales support?

The product description highlights extended service life through vibration-resistance teeth and durable alloy blades, but specific warranty terms are not detailed.

Chinese Factory Chtools Tungsten Carbide 19mm Tct Hole Saw Steel

Name: Chinese Factory Chtools Tungsten Carbide 19mm Tct Hole Saw Steel
Brand: Zhejiang Xinxing Tools Co., Ltd.
SKU: 706941341

Zhejiang, ChinaZhejiang Xinxing Tools Co., Ltd.

US$6.00-50.00

1 Piece

Product profile

Customization

Available

Customized

Standard

ISO9001,ISO4001

Model NO.

HMTS

Length

Taper-length

Type

Hole Saw

Material

Tungsten Carbide

Usage

Metal Drilling

Applications

Building and Industrial

Condition

New

Treatment

All-Ground

Performance

Better Endurance

Transport Package

Plastic Box

Specification

depth 5mm

Trademark

CHTOOLS

Origin

China

HS Code

820750900

Production Capacity

100, 000PCS/Month

Key features

Arc Chip Pocket Design: Smoothly discharges iron chips to reduce blockage and accommodate limited cutting depth.

High-Intensity Alloy Blade: Features high sharpness, chipping resistance, and abrasion resistance for agile cutting.

Vibration-Resistance Teeth: Combined with alloy blades to achieve smooth, steady drilling and extend service life.

Buffer Spot Drill: Step structure with grading cutting function to disintegrate drilling resistance and reduce impact.

Wide Size Range: Available in sizes from 14mm to 150mm, with standard 5mm shank options.

CE Certified Quality: Product meets CE certification standards for safety and performance reliability.

Established Manufacturer: Produced by a factory established in 1997 with 428 employees and 18 R&D engineers.

Global Export Experience: Exports to North America, Europe, and Southeast Asia with 19 foreign trading staff.

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: ≤3.23h 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.