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AF1289 | AF COLLETS

$27.00

Chicago, USA Stock -

Canada Stock -

AF - 75 COLLETS

Specification

BoreSize: 20.0mm

Series: AF - 75

Delivery and Shipping

US Domestic Shipping Only: We ship exclusively within the United States using UPS as our primary carrier.
Processing Time: Orders are typically processed within 1–2 business days. Orders placed on weekends or holidays will be processed on the next business day.
Delivery Times: Delivery times vary based on the shipping method and destination (estimates are provided at checkout). Please note that carrier delays (e.g., weather or unforeseen issues) are beyond our control.
Costs & Methods: UPS Standard, Expedited, and Express methods are available. Shipping rates are calculated based on weight and destination at checkout.
Tracking & Support: Tracking information will be emailed once shipped. For tracking issues, errors, or damaged/lost packages, contact us at sales@pactoolsusa.com or 262-282-2456.

Description

Description

AF - 75 COLLETS

Accuracy

AF Collets from PAC Precision Tools are manufactured for high precision CNC machining applications. They provide excellent concentricity and secure clamping to ensure maximum tool holding performance.

Dimensions

Type	A	B
AF 25	0.457	1.000
AF 38	0.581	1.030
AF 50	0.741	1.160
AF 75	1.141	2.020
AF 100	1.462	2.500

Features

Uniform clamping pressure over 360°
Standard AF collet chuck compatible
Series available: AF25 through AF100
Hardened and tempered spring steel
Precision-ground surfaces
High wear resistance
Corrosion-resistant finish
50% more gripping power than any other single taper collet available
1/64" collapse Extended clamping range-02"-.04"
Collet sizes. 172 through 2,000 are guaranteed to .0005 T.I.R. at 2 times the tool diameter, or a maximum of one inch from the face of the collet
Collet sizes.062 through 172 are guaranteed.0010 T.I.R. at the nose

Frequently Asked Questions

1. What is an AF Collet? ▼

An AF Collet is a precision tool-holding collet designed mainly for tapping and light machining operations. It provides a strong and stable grip on the tool shank, helping maintain accurate alignment during cutting. AF Collets are widely used in CNC and manual machines where consistent clamping and reliable performance are required. As a precision tools supplier in the USA, PAC Precision Tools offers AF Collets suitable for various machining needs.

2. What maintenance steps ensure AF Collets retain clamping accuracy? ▼

AF Collets should be cleaned regularly to remove chips, dust, and coolant residue. Avoid over-tightening and inspect the collet for wear or cracks. Proper storage in a dry, clean place helps maintain consistent clamping accuracy over time.

3. Can AF Collets handle repeated tool changes without losing grip? ▼

Yes, AF Collets are designed to withstand frequent tool changes while maintaining a strong gripping force. Their durable construction helps prevent loss of elasticity, making them suitable for production environments with repeated setups.

4. How do AF Collets improve thread quality in tapping operations? ▼

AF Collets provide stable tool holding and accurate alignment, which reduces tap movement during threading. This results in cleaner threads, consistent depth, and a lower risk of tap breakage, especially in CNC tapping applications.

5. Are AF Collets compatible with both CNC and manual machines? ▼

Yes, AF Collets can be used in both CNC and manual machines. Their simple and reliable clamping design makes them suitable for a wide range of machining setups, from job shops to production units.

6. Which applications benefit most from AF Collets? ▼

AF Collets are ideal for tapping, drilling, and light milling operations where consistent grip and accuracy are required. They perform well in general machining and high-speed applications with frequent tool changes.