STRAIGHT COLLET

STRAIGHT COLLET
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STRAIGHT COLLET

A Straight Collet is a cylindrical, straight-bore tool-holding collet used to hold straight shank tools such as drills, reamers, end mills, taps, and grinding tools. It provides direct axial holding without a taper, making it suitable for drilling, grinding, inspection, and light machining applications.

 
 

A Straight Collet is a cylindrical (straight bore) tool-holding collet designed to hold straight shank tools such as drills, reamers, end mills, taps, and grinding tools.
Unlike taper-based collets, straight collets provide direct axial holding, making them suitable for drilling, grinding, inspection, and light machining applications.

Key Features

Accurate holding of straight shank tools

Simple and rigid construction

Good concentricity for drilling & grinding

Easy tool insertion & removal

Economical and durable

Suitable for manual & CNC machines

Straight Collet – Dimension

OD and length may vary slightly depending on machine spindle or sleeve design.

Construction Details

Material: spring steel/ Alloy Steel

Heat Treatment: Hardened & tempered

Hardness: 58 HRC

Finish: Precision ground bore & outer surface

Design: Straight cylindrical bore with slit pattern

Types of Straight Collets

Standard straight bore collet

Step straight collet

Straight collet with sleeve

Soft (machinable) straight collet

Special straight collet (as per drawing)

Applications

Drilling machines

Tool & cutter grinder machines

Grinding & inspection setups

CNC / VMC MACHINE

Jig & fixture tool holding

Supply Options

Metric & inch sizes

Hardened or soft (machinable)

With or without sleeve

Custom OD, length & bore

Export-quality packing available

Most searched keywords

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Frequently Asked Questions

What is a Straight Collet?

How do I choose the right Straight Collet?

Each Straight Collet is designed for a specific size or a limited clamping range. Choosing the correct collet provides the best holding accuracy and a secure grip. Select a Straight Collet based on your machine model and the diameter of the workpiece or tool you need to hold. Using the correct size helps achieve better machining performance.

How can I maintain a Straight Collet?

Keep the collet clean after every use by removing metal chips and dust. Avoid over-tightening, inspect it regularly for signs of wear or damage, and replace it if it no longer grips properly, shows visible cracks or excessive wear, or affects machining accuracy. If you need any assistance, you can contact us at +91 85119 09016.

Why should I choose Asmita Industries for Straight Collets, and how can I place an order?

Asmita Industries offers precision-engineered Straight Collets made from quality materials for reliable performance and long service life. We also provide custom solutions based on customer drawings, machine specifications, and application requirements. To place an order, simply share your machine model, required collet size, and quantity. Our team will help you select the most suitable Straight Collet and provide a competitive quotation. Bulk orders are also available for OEMs, machine builders, distributors, dealers, and industrial customers.

What are the benefits of using a precision Straight Collet?

Precision Straight Collets provide a secure grip, improved machining accuracy, reduced vibration, longer service life, and consistent production performance.

Product Inquiry

Have questions about a specific product? Our team will help you find the right option for your needs — ensuring compatibility, quality, and value.

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