CAT40 ER32 Collet Chuck, DIN Form AD/B - Coolant Through
| Part Name | D | D1 | L | L1 | L2 |
| CAT40 ER32-2.76", DIN Form AD/B | 1.97" | 1.97" | 2.76" | 1.34" | 1.17" |
| CAT40 ER32-3.50", DIN Form AD/B | 1.97" | 1.97" | 3.50" | 1.34" | 1.92" |
| CAT40 ER32-4.00", DIN Form AD/B | 1.97" | 1.97" | 4.00" | 1.34" | 2.42" |
| CAT40 ER32-6.00", DIN Form AD/B | 1.97" | 1.97" | 6.00" | 1.34" | 4.42" |