ER11 Spring Collet Set 1-7 mm 1/8 Inch 1/4 Inch for CNC Clamping Device Engraving Machine Milling Lathe Tool Pack of 15 1/4" 15pcs home2022 We suggest 5 color blocking

We suggest 5 color blocking

in combination with the amino acids L-tyrosine and L-taurine as well as B3 and chromium

Measures 60mm Length by 2mm height

it could be better burn the ribbon edge to avoid line spinning

Breathable and Adjustable Well made from high quality

ER11 Spring Collet Set 1-7 mm 1/8 Inch 1/4 Inch for CNC Clamping Device Engraving Machine Milling Lathe Tool Pack of 15 1/4" 15pcs home2022 We suggest 5 color blockingER11 Spring Collet Set 1 7 mm 1 8 Inch 1 4 Inch for CNC Clamping Device Engraving Machine Milling Lathe Tool Pack of 15 Product Features Gripping range: 1 mm, 1. 5 mm, 2 mm, 2. 5 mm, 3 mm, 3. 5 mm, 4 mm, 4. 5 mm, 5 mm, 5. 5 mm, 6 mm, 6. 5 mm, 7 mm, 1 4 inch, 1 8 inch. Accuracy: 0. 02mm (0. 0008") Material: Made from formulated spring steel. APPLICATION Perfect for CNC milling lathes and engraving machines. Hardened and precision ground.