NPT High Speed Steel HSS-M2 Taper Straight Flute Machine Tap for Pipe Thread Tapping

Name: NPT High Speed Steel HSS-M2 Taper Straight Flute Machine Tap for Pipe Thread Tapping
Brand: JiangSu XingRui Tools Co., Ltd.
SKU: 1991998312

Jiangsu, ChinaJiangSu XingRui Tools Co., Ltd.

US$2.80

50 Pieces

Sample price:US$1.50/roll.Request sample

Product profile

Customization

Available

Tolerance

Surface Finishing

Tin Finished

Model NO.

NPT 1/8

Type

Tap

Sample

Available

Pich Angle

55°

Type of Tap

Straight Fluting Tap

Type of Die

Round Die

Material

High-Speed Steel

Standard

Metric

Application for Machine Tool

Drilling

Application

Motorize, Manual

Customized

Non-Customized

Brand

Starry

Pieces

Transport Package

Plastic Box

Specification

3/8 npt

Trademark

STARRY

Origin

Yangzhou

HS Code

82074000

Production Capacity

300000PCS Per Mouth

Key features

High Speed Steel Material: Made from M2, M35, or M42 HSS Cobalt for superior durability and heat resistance.

NPT Thread Standard: Designed for 55-degree taper pipe threads with metallic sealing capability.

Wide Size Range: Available in sizes from NPT1/16 to NPT2 to fit various pipe applications.

High Hardness: Hardness reaches 63-65HRC for effective tapping in steel up to 800N/mm2.

OEM/ODM Service: Full customization available including designs, samples, and minor modifications.

Multiple Coating Options: Available in Gold, Tin, or TiCN finishes to suit different machining needs.

Versatile Application: Suitable for stainless steel, high temperature alloys, titanium, and carbon fiber.

Flexible Delivery: Lead time ranges from 3 to 30 days depending on order quantity and season.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

JiangSu XingRui Tools Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1.5 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.18h

AI-Powered supplier vetting

SummaryJiangSu XingRui Tools Co., Ltd. is a China-based limited company established in 2018, with 38 employees and five production lines. It offers thread taps and HSS drill bits, and its stated business scope includes manufacturing and sales of pneumatic and electric tools and metal-cutting processing services. The supplier reports ODM and OEM capabilities, but no available SDK and no new products in the past year. Service-management documentation is weak: no written procedures or records are reported for service assessment, corrective actions, or complaint handling. Overseas service coverage is listed as zero, although FOB, CIF, and EXW quotations and one-month lead times are available. Audit-related data identifies BV and an SGS report period, but the audit result is recorded as 0 without an explanatory interpretation. Financial information consists only of year labels, so financial credibility cannot be assessed.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It has no stated overseas service coverage, although it lists standard quotation terms and one-month peak- and off-season lead times.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. It does report ODM service availability and OEM capability for popular brands, showing customization-oriented development support despite limited evidence of recent product innovation.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, one year of total R&D-engineer experience, and an annual production-output category. Its stated scope also includes manufacturing and sales of pneumatic and electric tools and metal-cutting processing services, supporting the existence of production operations, although engineering experience is limited.

Customization capabilityThe supplier explicitly reports ODM service availability and OEM capability for popular brands. Its product scope includes thread taps and HSS drill bits, while its broader business scope includes manufacturing and metal-cutting processing services, supporting a positive assessment of customization capability.

Product Q&A

Q:Is OEM available?

Yes, OEM and customization are available. Graved logo marker, Laser logo marker, customized packing. Printed Inner box, Carton box.

Q:Are samples available?

Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.

Q:What is your payment terms?

T/T, L/C, D/P, Paypal, Western Union, for different circumstances.

Q:What's your delivery way?

Express delivery, air shipping, sea shipping are available for your request.

Q:How do you ensure product quality?

Quality is our top priority. Every production batch undergoes strict quality inspections, including: Raw material inspection, Hardness testing, Diameter tolerance inspection, Point angle inspection, Runout testing, Surface finish inspection, Final packaging inspection. This ensures every drill bit meets international quality standards before shipment.