ER S TYPE SPANNER FOR HIGH PRECISION ER COLLET CHUCKS
ER S type spanner for Chongde high precision collet chucks. ER S type wrench used for high precision ER UM type nut and high precision ER collet chucks. Available for ER25UM, ER32UM, ER40UM and ER50UM nut collet chuck.
Features:
1. Material: 45# OR 65Mn
2. Hardness: 40-45 HRC;
3. Appearance with sandblasting coating process.
Product Drawing and Size
| Order No. | Type | Model No | l | L | Nut |
| CD010401.2552167 | S | S/ER25 | 45-52 | 167 | ER25UM |
| CD010401.3262190 | S/ER32 | 55-62 | 190 | ER32UM | |
| CD010401.4072215 | S/ER40 | 68-72 | 215 | ER40UM | |
| CD010401.5085262 | S/ER50 | 78-85 | 262 | ER50UM |