Clamping Range CR | Type | Diameter D | Length L | Square Size SQ | Accuracy |
12.0mm | ER20 | 21mm | 31.5mm | 9.0mm | 10µ |
About our ER Tapping Collets:
We are proud to supply the Range of ER equipment which includes probably the best ER collets. These are supplied as standard to 10 micron accuracy for ER16-ER40, at competitive prices.