Description
HSK63A Type Collet Chuck
HSK63A type collet chucks are made.from case hardened alloy steel.
The taper tolerance is better than AT3
HSK63A collet chucks are hardened to between 52 and 58 HRC
Run-out on the HSK63A type collet chucks is less than 0.005mm

| Order Code | Gauge Length | Nut Type (1) | D | Range | |
|---|---|---|---|---|---|
| HSK63F-ER16A-075 | 75 | A | 28 | 1-10 | |
| HSK63F-ER16A-100 | 100 | A | 28 | 1-10 | |
| HSK63F-ER16A-150 | 150 | A | 28 | 1-10 | |
| HSK63A-ER20-080 | 80 | A | 34 | 1-13 | |
| HSK63A-ER20A-100 | 100 | A | 34 | 1-13 | |
| HSK63A-ER20A-120 | 120 | A | 34 | 1-13 | |
| HSK63A-ER20A-160 | 160 | A | 34 | 1-13 | |
| HSK63A-ER25UM-080 | 80 | UM | 42 | 3-16 | |
| HSK63A-ER25UM-100 | 100 | UM | 42 | 3-16 | |
| HSK63A-ER25UM-150 | 150 | UM | 42 | 3-16 | |
| HSK63A-ER32UM-080 | 80 | UM | 50 | 3-20 | |
| HSK63A-ER32UM-100 | 100 | UM | 50 | 3-20 | |
| HSK63A-ER32UM-160 | 160 | UM | 50 | 3-20 | |
| HSK63A-ER40UM-100 | 100 | UM | 63 | 3-26 | |
| HSK63A-ER40UM-130 | 130 | UM | 63 | 3-26 | |
| HSK63A-ER40UM-160 | 160 | UM | 63 | 3-26 | |






