What quality control do you have?

We perform full inspection from raw material to finished product with 100% dimension and hardness testing. Material, hardness, and coating reports are available upon request.

How do you pack the CNC tool?

Each tool is packed in a plastic box inside a strong export carton that is shockproof and moisture-proof.

What payment terms do you accept?

We accept T/T (30% deposit, balance before shipment), Western Union, PayPal (small orders), and Trade Assurance.

What is your after-sales service policy?

We provide tracking numbers, professional cutting parameters, and free replacement or refund for factory quality issues like chipping or coating peeling.

Carbide Threading Inserts Factory Direct High Precision Threading Tool for Oilfield Casing and Tubing

Name: Carbide Threading Inserts Factory Direct High Precision Threading Tool for Oilfield Casing and Tubing
Brand: Taizhou Qida Cnc Cutting Tools Co.,Ltd.
SKU: 2297450845

Zhejiang, ChinaTaizhou Qida Cnc Cutting Tools Co.,Ltd.

US$15.40

10-199 pieces

US$12.90

200-499 pieces

US$10.45

500+ pieces

Product specifications

Type

Product profile

Customization

Available

Type

Oil Pipe Threading Insert

Nose Radius

020"

Model NO.

Threading Inserts

Insert Shape

Thread Chaser Insert

Grade Series

Other

Application

Threading Insert

Product Name

Standard Oil Pipe Threading Insert (Chaser)

Standard Compliance

Spec 5b

Thread Type

8rd, 10rd, Buttress (Btc), Ltc, Stc, Premium Conne

Material

Heavy-Duty Tungsten Carbide (Sub-Micron Grain)

Coating

Advanced CVD / PVD (Specific for OCTG Steels)

Applicable Workpiece

Casing, Tubing, Drill Pipe, Couplings

Material Compatibility

P110, Q125, L80, J55, Stainless Steel, Alloy Steel

Processing Type

High-Speed Threading, External/Internal Threading

OEM Service

Custom Profile Grinding & Private Labeling Availab

Packaging

Industrial Grade Protective Case for Global Export

Structure

Clamp Machine Tool

Transport Package

Box

Specification

Tungsten Carbide

Trademark

SITELUN

Origin

Zhejiang, China

HS Code

8208101900

Key features

High Precision Multi-Tooth Design: Triangular insert with multiple comb teeth for one-pass rough and fine thread machining.

Wide Material Compatibility: Suitable for P110, Q125, L80, J55, stainless steel, and alloy steel oil country tubular goods.

Custom Profile Grinding Service: OEM/ODM support with customized inserts based on 2D/3D drawings and private labeling.

Fast Delivery for Stock Items: In-stock orders ship within 3 days; bulk orders take 5-7 days; custom orders 10-15 days.

ISO 9001 & CE Certified Quality: Full process inspection with material, hardness, and coating reports available upon request.

Comprehensive After-Sales Support: Free replacement or refund for quality issues like chipping or coating peeling.

Global Shipping Options: Supports DHL, FedEx, UPS, air freight, and sea freight to worldwide destinations.

Company profile

Self-brandedExhibition ExperienceIn-stock CapacityFast Delivery

Taizhou Qida Cnc Cutting Tools Co.,Ltd.

Zhejiang, 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: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.57h

AI-Powered supplier vetting

SummaryTaizhou Qida Cnc Cutting Tools Co.,Ltd. is a China-based limited company operating in tools and industrial equipment. The evidence identifies it as both a manufacturer/factory and a trading company, with CNC turning tools and related carbide tooling among its offerings. It reports 15 years of industry expertise, integrated R&D, production, sales, after-sales service, and technical support, but only one R&D engineer and no new products launched in the past year. Customization is broadly supported, including sample-, design-, full-, minor-, and flexible customization. Quality-system evidence is incomplete: quality assurance and traceability statuses are unknown, and the supplier reports zero quality-control testing equipment. An SGS audit record exists with a stated validity period from June 4, 2025 to June 3, 2026, but the evaluation result is recorded as 0 without interpretation. Financial credibility cannot be fully assessed from the available non-financial evidence. No customer cases are provided.

Supplier typeThe supplier is identified as a limited company in China and is described as both a Manufacturer/Factory and a Trading Company. Its stated scope covers CNC turning tools and industrial equipment and components, with no indication that it belongs to a larger corporate group.

After-Sales capabilityThe supplier explicitly presents after-sales service, technical support, product selection, and technical assistance as part of its service model. It also states that it has a complaint-handling procedure, but no written records are available, so execution effectiveness is only partially substantiated.

R&D capabilityThe supplier has one R&D engineer responsible for R&D, product improvement, and production-site support, and R&D audit documentation is available. Against this, no new products were launched in the past year and the supplier reports zero R&D patents, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its stated end-to-end service model also includes design support and technical assistance, providing direct evidence of broad customization capability.

Product Q&A

Q:Are you a factory or trading company?

We are a direct manufacturer specializing in CNC cutting tools for over 10 years with a complete production line including pressing, sintering, grinding, and coating.

Q:Are your inserts 100% carbide?

Yes, all our inserts use ultrafine grain carbide (KM616, KM251D, KM255 grade, etc.).

Q:What is your MOQ?

Standard MOQ is 10 pieces per model; bulk quantity supports better discounts.

Q:How long is the production and delivery time?

In stock: ship within 3 days. Bulk order: 5-7 days (standard); custom order: 10-15 days.

Q:Do you accept OEM/ODM?

Yes, OEM & ODM are welcome. We support customized inserts based on your drawing (2D/3D) and offer custom logo and packaging design.