What is the taper ratio for the tapered taps?

The tapered taps have a 1:16 taper ratio.

What is the lead time for these products?

The average lead time is 1-3 months for both peak and off-peak seasons.

HSS Metric Pipe Thread Taps

Name: HSS Metric Pipe Thread Taps
Brand: Zhenjiang Scharp Machinery Tools Co., Ltd.
SKU: 608632524

Jiangsu, ChinaZhenjiang Scharp Machinery Tools Co., Ltd.

US$1.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Drilling Machine

Standard

Model NO.

din 5156

Coating

Material

High Speed Steel

Size

G 1/16 to G2

Type

Cutter

Work Type

Thread Machining

Transport Package

Plastic Box

Specification

ANSI, DIN. Gost

Trademark

stc

Origin

Zhenjiang

HS Code

82074000

Production Capacity

50000PCS/Month

Key features

High Speed Steel Material: Constructed from durable HSS for superior cutting performance and longevity.

DIN 158 Thread Standard: Manufactured to meet DIN 158 specifications for metric pipe tapered threads.

Wide Size Range: Available in sizes from G 1/16 to G 2 for various pipe threading needs.

60 Degree Thread Angle: Features a precise 60-degree thread angle for accurate thread formation.

Taper Ratio 1:16: Designed with a 1:16 taper ratio suitable for pipe thread applications.

Multiple Product Types: Includes both tapered (STC190R-4) and straight (STC190-5) pipe taps.

GOST 6227 Compliance: Meets GOST 6227 standards for pipe taps and related specifications.

Versatile Application: Ideal for use with drilling machines for thread machining operations.

Company profile

Zhenjiang Scharp Machinery Tools Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Other, Group CorporationExport Year: 2005-05-18Nearest Port: shanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryZhenjiang Scharp Machinery Tools Co., Ltd. is identified as a China-based limited company with manufacturer/factory status and operations in Jiangsu. Its stated products include metal cutting tools, end mills, drill bits, taps, reamers, milling cutters, dies, countersinks, and slitting saws. The supplier reports three production lines, six to ten R&D engineers, and six to ten quality-control staff, with CNC-based production and a factory history claimed to date back to 1959. It states that it produces DIN, ISO, GOST, and ANSI standard tools, accepts customized designs, supplies semi-finished blanks, and provides OEM laser marking. Export activity is substantial by the stated export-sales percentage, with self-operated import-export rights and broad market coverage. However, the provided information does not establish certifications, after-sales procedures, audited financial strength, or specific customer references.

Supplier typeThe supplier is described as a Manufacturer/Factory and Group Corporation-related entity, legally structured as a limited company. A separate record classifies the company nature as a trading company, so the available records indicate both manufacturing and trading characteristics rather than a single fully consistent classification.

R&D capabilityEvidence of technical development includes six to ten years of combined R&D-engineer experience, CNC-based production, and the ability to develop special tools from customer drawings. These capabilities support product engineering and process automation, although no patents, laboratory resources, or quantified development results are stated.

Production capacityThe supplier reports three production lines, a recently built high-quality production line, CNC machinery, six to ten quality-control staff, and the ability to manufacture a broad range of high-speed-steel cutting tools. It also claims factory production history extending back to 1959 and lead times of two to three months in both off-peak and peak periods.

Customization capabilityThe supplier explicitly states that it produces special cutting tools according to customer design drawings, supplies semi-finished blanks, and can laser-print a customer logo under authorization. These statements directly demonstrate design-based customization and OEM support.