
Cutting Tool Shank Requirements metric (ISO standard) cutting tool shank diameter tolerance
| 3 | h4 | 0,000/-0,003 |
| 4 | h4 | 0,000/-0,004 |
| 5 | h5 | 0,000/-0,005 |
| 6 | h6 | 0,000/-0,008 |
| 8 & 10 | h6 | 0,000/-0,009 |
| 12, 14, 16, & 18 | h6 | 0,000/-0,011 |
| 20 | h6 | 0,000/-0,013 |
| order number | catalog number | D1 | D2 | D21 | L1 | L2 | L9 | V | stop screw | wrench size stop screw | kg |
| 2386938 | HSK50ETTMD03080M | 3 | 9 | 13 | 80 | 54 | 15 | 5 | TTSS05018M | 2,5mm | 0,44 |
| 2386939 | HSK50ETTMD04080M | 4 | 9 | 13 | 80 | 54 | 15 | 5 | TTSS05018M | 2,5mm | 0,44 |
| 2386940 | HSK50ETTMD05080M | 5 | 10 | 14 | 80 | 54 | 15 | 5 | TTSS06020M | 3mm | 0,45 |
| 2386941 | HSK50ETTMD06080M | 6 | 12 | 16 | 80 | 54 | 26 | 10 | TTSS05018M | 2,5mm | 0,47 |
| 2386942 | HSK50ETTMD08080M | 8 | 16 | 20 | 80 | 54 | 26 | 10 | TTSS06020M | 3mm | 0,51 |
| 2386943 | HSK50ETTMD10085M | 10 | 20 | 25 | 85 | 59 | 32 | 10 | TTSS08020M | 4mm | 0,57 |
| 2386944 | HSK50ETTMD12090M | 12 | 24 | 30 | 90 | 64 | 37 | 10 | TTSS08020M | 4mm | 0,65 |
| 2386945 | HSK50ETTMD14090M | 14 | 26 | 31 | 90 | 64 | 37 | 10 | TTSS08020M | 4mm | 0,68 |
| 2386946 | HSK50ETTMD16095M | 16 | 28 | 34 | 95 | 69 | 40 | 10 | TTSS12020M | 6mm | 0,74 |
| 2386947 | HSK50ETTMD18095M | 18 | 30 | 36 | 95 | 69 | 40 | 10 | TTSS12020M | 6mm | 0,77 |
| 2386948 | HSK50ETTMD20100M | 20 | 34 | 41 | 100 | 74 | 42 | 10 | TTSS16020M | 8mm | 0,91 |
NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder. Shrink Fit technical section, see page K56. Supplied with stop screw. Adjusting stop screw gage, see page K59. Shrink Fit accessories, see page J2. Optional M6~1.0P x 5 lg fine-balancing screw set (10 pieces) is available. Order number is MS1276PKG and must be ordered separately. HSK coolant unit and wrench are available and must be ordered separately; see page J32.