B16 Stable Performance Long Lifespan Drill Chuck CNC Machine Fitting Parts Machine Tool Accessories

Overview
Product Description
Packing & Delivery
FAQ

Overview

Basic Info.

Model NO.	Machine Tool Accessories
Logo Printing	with Logo Printing
Size	S/M/L
Customized	Customized
Type	Cutting Tool
Material	Metal
Certification	ISO 9001:2008
General Parameter	Transport Packaging;UPS/DHL/Specifiable
Model Number	Machine Tool Accessories
Color	Blue, Yellow, Red
Brand	Stefor
Transport Package	Customizable
Specification	customizable
Trademark	STEFOR
Origin	China
Production Capacity	5000 Piece/Year

Product Description

Our industrial-grade Drill Chuck is engineered to deliver exceptional precision, durability, and versatility for all your drilling, milling, and tapping operations. As a core component in any machining setup, it provides a secure and accurate grip on drills, taps, reamers, and other cylindrical tooling. Manufactured from high-grade steel with hardened jaws, this drill chuck ensures minimal runout, extended tool life, and consistent performance in both manual workshops and automated CNC environments.

Product advantages1.Superior Grip & Accuracy:Precision-ground, hardened steel jaws provide a powerful, concentric grip, minimizing tool slippage and runout (<0.02mm typical). This ensures accurate hole placement, superior finish, and prolonged tool life.2.Robust Construction for Heavy-Duty Use:Forged from high-tensile steel and heat-treated, this chuck is built to withstand the rigors of daily professional use, including high-torque and interrupted cuts.3.Wide Compatibility & Easy Mounting:Available with a comprehensive range of industry-standard connections, including Jacobs Taper (JT3, JT6, JT33), threaded (1/2"-20UNF, 3/8"-24UNF), R8, and straight shank arbors. Easily mounts to drill presses, lathe tailstocks, milling machines, and magnetic drills.

Application scenariosThis versatile drill chuck is essential for:Precision drilling in metal, wood, and plasticTapping and reaming operationsHolding end mills or other tools in a mill/drill setupAny workshop, fabrication shop, or production line requiring reliable tool holding.

Product Type	Drill Chuck
Chuck Type	Keyed or Keyless
Jaws	3 Precision Hardened Steel Jaws
Accuracy	Typically < 0.02mm at the nose

Shanghai Stefor Tech Co., Ltd.Was established in 2014 and headquartered in Shanghai, has built a comprehensive global service network through its Dubai subsidiary and Hong Kong branch, positioning itself as a premier integrated provider of precision machine tool accessories. Guided by a spirit of craftsmanship and a core team boasting over 30 years of technical and international trade expertise, the company specializes in high-performance solutions, including collets, tool holders, and CNC vises. Our products are essential to high-end manufacturing sectors such as 3C electronics, intelligent robotics, automotive components, and aerospace. By leveraging state-of-the-art production and testing equipment from Germany and Japan, Stefor Tech maintains a rigorous quality control system and a resilient supply chain, supported by long-term strategic partnerships with industry leaders like BYD, SAIC, Huawei, and Foxconn. Having exported to over 65 countries and regions, the company has earned worldwide trust through its stringent full-process testing, bespoke technical solutions, and dedicated end-to-end after-sales support. As a government-recognized, financially stable, and compliant enterprise, Stefor Tech remains committed to the principles of professionalism and integrity, cordially inviting global partners to collaborate for mutual growth and shared success in the precision engineering industry.

Packing & Delivery

FAQQ: Could you provide the free samples ?
A: we could offer the samples free and maybe you need to bear the freight cost.
Q: What products do you specialize in?
A: We specialize in precision machine tool accessories, including CNC tool holders (BT/-CAT/HSK), collets (ER/5C/R8), live centers, drill chucks, and related components for milling, tur-ing, and drilling applications.
Q: Do your products meet aerospace or military standards?
A: Yes. Our products are manufactured to international quality standards (ISO, DIN) and arewidely used in aerospace, robotics, defense, and other high-precision industries. Certificationsand material test reports are available upon request.
Q: What shipping methods do you offer?
A: We support express shipping (DHL, FedEx, UPS), air freight, and sea freight. Delivery time andcost will be provided based on your order quantity and destination.
Q: What is your lead time for production?
A: Standard products are typically shipped within 3-7 days. Custom or bulk orders may require2-4 weeks. We will confirm the exact timeline with your order confirmation.
Q: Which trade terms and payment way you accept?
A: There are many ways,FOB,FRC,and EXW act. and we could accept the payment in TT,L/Cand we could negotiate with each other and find the convenient mothed for each other.

Products

B16 Stable Performance Long Lifespan Drill Chuck CNC Machine Fitting Parts Machine Tool Accessories

Basic Info.

Product Description