OLICNC exhibition season orders enjoy double benefits!

Orders during the exhibition (April-June) and within 1 month after the end of the exhibition

Main products (ER Collets/BT-ER Tool Holders/HSK-ER Tool Holders/Hydraulic Tool Holders/High-precision Chucks) are reduced by 10%

Superimposed "Step Rebate": 3% rebate for cumulative orders over $50,000, and 5% rebate for orders over $100,000

Event contact email: olima6124@olicnc.com

OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
OLICNC® TC Tapping Collets | Precision Thread Cutting Solutions
FOB
Shipping:
Express, air, land, sea
Material:
40CrMo
OEM/ODM:
Support
Sample:Chargeable supportGet samples
Product details
Attachments
FAQ
Essential details
Lead time:7-30day
Shipping:Express, air, land, sea
Specification Number:TC312/TC820/TC1433
Product Introduction

Core Product Attributes
▸ Material: 40CrMo alloy steel - Combines high fatigue resistance with wear durability
▸ Standards Compliance: ISO/JIS/DIN certified tool interfaces
▸ Tap Size Range: M3-M42 coverage across three primary models:
 • TC312 (Compact) | TC820 (Mid-range) | TC1433 (Heavy-duty)
▸ Key Innovation: Torque-limited mechanism prevents tap breakage by disengaging drive at preset thresholds


Technical Superiority
1. Intelligent Torque Control
Factory-calibrated overload protection with ±5% adjustment tolerance for material variance

2. Zero-Tooling Quick Change
Tool-free collet swap reduces setup time by 60% vs traditional locking systems

3. Precision Ground Components
<0.01mm TIR concentricity ensures vibration-free operation at 3,000 RPM+

4. Cross-Platform Compatibility
Seamless integration with CNC machining centerstapping stations, and multi-axis lathes

5. Cost-Saving Design
 • 40% longer service life vs standard ER collets
 • Interchangeable DIN 371/376 & ISO 529 adapters

Product Overview
TC Tapping Collets are precision-engineered machine tool accessories designed to enhance tapping efficiency and protect taps from damage. Manufactured from high-quality 40CrMo material, these collets are built to withstand demanding industrial applications. Available in models TC312, TC820, and TC1433, they comply with ISO, JIS, and DIN standards, ensuring compatibility with a wide range of tapping equipment. With specifications covering M3 to M42 taps, these collets are versatile and reliable for various machining needs.

Key Features

  1. Torque Protection: The collets are factory-set to protect taps from breaking, ensuring safe and efficient operation.
  2. Quick Change Design: No need for additional locking mechanisms, enabling rapid tool changes and reducing downtime.
  3. Improved Efficiency: Simple and user-friendly design streamlines the tapping process, enhancing productivity.
  4. Cost Savings: By protecting taps from damage, these collets help reduce replacement costs and extend tool life.
  5. High Precision: Precision grinding ensures high concentricity, minimizing vibration and improving machining accuracy.
  6. Versatility: Suitable for all types of tapping equipment, making them a versatile choice for various industries.
  7. Wide Application: Ideal for use in CNC machines, drilling machines, and other industrial equipment.

Technical Specifications

  • Material: 40CrMo
  • Models: TC312, TC820, TC1433
  • Standards: ISO, JIS, DIN
  • Tap Size Range: M3 to M42
  • Key Dimensions: L1, L2, ØD1, ØD2 (refer to detailed product tables for specific measurements)

Applications
TC Tapping Collets are widely used in industries such as automotive, aerospace, machinery manufacturing, and electronics. Their robust design and precision make them suitable for high-speed tapping, deep-hole tapping, and other challenging machining tasks.

Customization and Services
We support OEM and ODM services, allowing customers to customize collets based on specific requirements. Whether you need unique dimensions, materials, or branding, our team can deliver tailored solutions to meet your needs.

Why Choose TC Tapping Collets?

  • Reliability: Engineered for durability and consistent performance.
  • Efficiency: Quick change design reduces setup time and increases productivity.
  • Cost-Effectiveness: Protects taps and reduces operational costs.
  • Precision: High concentricity ensures superior machining quality.

Keywords Integration
As a trusted TC Tapping Collets Supplier and TC Collets Manufacturer, we offer Bulk Tapping Collets Wholesale options for industrial clients. Our OEM TC Tapping Collets are designed to meet the highest standards, making us a preferred Industrial Machine Tool Collet Distributor. Whether you need CNC Tapping ColletsHigh Precision Tapping Collets, or TC Tap Holder Collets, we provide solutions that enhance your machining operations.

Conclusion
TC Tapping Collets are an essential accessory for any machining setup, offering a perfect balance of precision, efficiency, and cost savings. With their robust construction and advanced features, they are the ideal choice for professionals seeking reliable and versatile tapping solutions. Contact us today to learn more about our products and services.

Contact Information
For inquiries, pricing, and availability, please visit our website or contact our sales team. We are committed to providing high-quality products and exceptional customer service.


One-stop Supply

Covering 200+ categories of turning/milling/drilling/grinding/boring processing scenarios, customized development of special parts

Price and purchasing conditions

Wholesale price: For details on tiered prices, discount policies or promotions, please contact us by email.

Payment method: Accepted currencies: USD, EUR, HKD, RMB, RUB

Discounts and offers: Bulk purchase discounts or long-term cooperation discounts are available

Supply capacity and delivery time

Delivery cycle: conventional goods: 15-30 days; customized parts: 30-50 days, freight and delivery date are negotiable

Logistics: FOB, CFR, CIF, EXW, express delivery...

Customization and 

OEM/ODM services

Customization options: support customized specifications, brand logos or packaging.

Capability: provide OEM/ODM production to help dealers build their own brands

Technical support and

after-sales service

Legal and Compliance

Products comply with international trade regulations and standards

Installation guide: provide graphic or video tutorials to help customers install and use correctly

Troubleshooting: one-year warranty, free parts replacement and repair services

PACKAGING AND DELIVERY

Support sea, land and air transportation.

PRODUCT TESTING

​​Product test/inspection reports available upon request​​

CUSTOMER FEEDBACK

​​Highly praised by customers worldwide​​

CUSTOMER VISITS

​​Factory visits are welcome for global clients​​

FAQ

​​Common questions/concerns​​

1. Are you a factory or a trading company?

We are a ​manufacturer with integrated trading capabilities. Established in 2004, our factory is located in Shandong, China (No.9 Quanxin Road, Sishui Economic Development Zone), spanning 15,320 m² with over 11,000 m² dedicated to production and operations.

2. What is your brand?

Our core brands are ​OLICNC® and ​OLIMA®, both registered globally. OLICNC® holds trademark certifications in the ​European Union (2018) and the ​United States (2020), ensuring international compliance and brand credibility.

3. Do you support OEM or ODM services?

Yes! We specialize in OEM/ODM solutions. With a professional R&D team, advanced CNC machinery, and ISO 9001-certified production processes, we deliver tailored products from prototypes to mass production. Our facilities are ​SGS-audited, guaranteeing adherence to global quality standards.

4. Can you support sample orders?

Absolutely. We provide sample orders for quality verification and customization. Samples can be tailored to your specifications (materials, dimensions, etc.). Contact us for lead times and terms.

5. What services do you provide?

Comprehensive Solutions:

​Products: Tool holders (spring collets, milling chucks, boring heads), CNC accessories (vises, chucks, magnetic plates), and woodworking machinery components.

​Customization: Support for drawings, samples, and non-standard specifications.

​Quality Assurance: ISO 9001-certified manufacturing with precision testing equipment.

​Global Logistics:

​Delivery Terms: FOB, CFR, CIF, EXW, Express.

​Payment Options: T/T, PayPal, Western Union, Escrow.

​Currencies Accepted: USD, EUR, HKD, CNY.

​Added Value:

Pre-sale technical consultations and post-sale support.

90% of our products are exported to ​40+ countries, backed by 16+ years of industry expertise.

6. How do you ensure product quality?

We implement ​strict ISO 9001 quality control protocols across all stages—from raw material sourcing to final inspection. Our SGS-certified processes and advanced CNC machining ensure precision and durability, earning recognition from global clients.

7.Can we visit your facility?

Welcome! We encourage clients to tour our factory for production insights and business discussions. Contact us to schedule a visit.

QUESTING OR CONSULTING

Provide code "6124" during inquiry to get exclusive discounts

Contact Person

Contact Person

Contact Person

Olima Lee

olima@olicnc.com

 +86 537-4252090

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