
Works with a variety of toolholders to extend the reach of your existing tooling. Techniks ShrinkFIT Extensions are individually lab tested, inspected, and certified for quality. Coolant-thru is a standard feature. Techniks Tool Holders are backed by our 100% Performance Guarantee.
Product Specifications
UNSPSC Code | 27112809 |
Nose Dia (in) | 0.79 |
Nose Dia (mm) | 20.1 |
Body Dia (in) | 1 |
Body Dia (mm) | 25.4 |
Collet Series | N/A |
Mount | 1" Straight Shank |
Unit of Tool | Inch |
Shank Range (in) | Exact Size |
Shank Range (mm) | Exact Size |
Shank Size (in) | 0.375 |
Shank Size (mm) | 9.53 |
Type | ShrinkFIT Extension |
Style | Straight Shank |
Overall Diameter (in) | 1 |
Overall Diameter (mm) | 25.4 |
Gage Length (in) | 1.65 |
Gage Length (mm) | 41.9 |
Gage Length-Face Contact (in) | N/A |
Gage Length-Face Contact (mm) | N/A |
Overall Length (in) | 6.3 |
Overall Length (mm) | 160 |
Material | H13 Steel |

This Product Can Expose You To Materials And/Or Chemicals Including Arsenic, Lead, And Other Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. For more information, visit www.P65Warnings.ca.gov