TECHNIKS Rotary Toolholder Retention Knobs
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| Style | Model | Angle Radius | Flange To Angle Length | Knob Outside Dia. | Neck Dia. | Coolant Fed | Taper Size | Flange Thickness | Flange To Knob Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 21008-15C | 15° | 0.98" | 1.1" | 0.825" | Coolant Through | CAT50 | - | - | €77.74 | |
| B | 21007-15 | 15° | 0.792" | 3/4" | 0.55" | Non Coolant Through | CAT40 | - | 1.028" | €34.98 | |
| C | 21006-15 | 15° | 0.787" | 3/4" | 0.55" | Non Coolant Through | CAT40 | 16/25" | 1.024" | €35.73 | |
| A | 21008-15 | 15° | 0.984" | 1.101" | 0.825" | Non Coolant Through | CAT50 | - | 1.338" | €70.70 | |
| D | 21005-45 | 45° | 1.378" | 0.906" | 0.669" | Non Coolant Through | CAT50 | 0.827" | 1.772" | €42.56 | |
| E | 21003-45CSF | 45° | 0.99" | 0.59" | 0.512" | Coolant Through | CAT40 | - | - | €66.74 | |
| F | 17817 | 45° | 18 mm | 11 mm | 12.5 mm | Coolant Through | BT30 | 12.5 mm | - | €41.29 | |
| G | 17806 | 60° | 0.708" | 0.59" | 7 mm | Non Coolant Through | BT30 | 12.5 mm | 0.905" | €41.09 | |
| H | 21003-60 | 60° | 0.99" | 0.59" | 0.394" | Non Coolant Through | CAT40 | 0.512" | 1.266" | €35.71 | |
| E | 21003-60CSF | 60° | 0.99" | 0.59" | 0.512" | Coolant Through | CAT40 | 0.512" | - | €66.91 | |
| E | 21003-60C | 60° | 0.99" | 0.59" | 0.512" | Coolant Through | CAT40 | 0.512" | - | €35.14 | |
| I | 21005-60 | 60° | 1.378" | 0.906" | 0.669" | Non Coolant Through | CAT50 | 0.827" | 1.772" | €42.56 | |
| J | 21003-90 | 90° | 0.99" | 0.59" | 0.394" | Non Coolant Through | CAT40 | 0.512" | 1.266" | €35.17 | |
| K | 17814 | 90° | 1.102" | 0.59" | 10 mm | Non Coolant Through | BT40 | 17 mm | 1.378" | €41.29 | |
| L | 17812 | 90° | 0.314" | 0.59" | 7 mm | Non Coolant Through | BT30 | 12.5 mm | 0.905" | €41.29 | |
| E | 21003-90CSF | 90° | 0.99" | 0.59" | 0.512" | Coolant Through | CAT40 | 0.512" | - | €66.91 | |
| M | 21005-90 | 90° | 1.378" | 0.906" | 0.669" | Non Coolant Through | CAT50 | 0.827" | 1.772" | €42.86 | |
| E | 21003-90C | 90° | 0.99" | 0.59" | 0.512" | Coolant Through | CAT40 | 0.512" | - | €35.24 | |
| N | 17828 | 90° | 35 mm | 23 mm | 17 mm | Coolant Through | BT50 | 25 mm | - | €82.24 |
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