ERICKSON Rotary Toolholder Retention Knobs
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| Style | Model | Taper Size | Knob Outside Dia. | Flange To Angle Length | Neck Dia. | Angle Radius | Coolant Fed | Features | Coolant Supply | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | RK40ISBM | 40 | 18.8 mm | 11 mm | 12.8 mm | 45° | Coolant Through | Piloted | Coolant Through | €52.10 | |
| B | RK40ISAM | 40 | 18.95 mm | 20 mm | 13.95 mm | 75° | Coolant Through | Piloted | - | €98.15 | |
| B | RK50ISAM | 50 | 27.95 mm | 25 mm | 20.95 mm | 75° | Coolant Through | Piloted | Coolant Through | €136.89 | |
| C | RK50AV1M | 50 | 29.1 mm | 17.95 mm | 19.6 mm | 45° | Coolant Through | No Pilot | Coolant Through | €141.16 | |
| D | RK30BT2M | BT30 | 10.95 mm | 17.95 mm | 6.95" | 60° | Non Coolant Through | Piloted | Non Coolant Through | €110.69 | |
| D | RK30BT1M | BT30 | 10.95 mm | 17.95 mm | 6.95" | 45° | Non Coolant Through | Piloted | Non Coolant Through | €110.69 | |
| D | RK40BT2M | BT40 | 14.95 mm | 27.95 mm | 9.95" | 60° | Non Coolant Through | Piloted | Non Coolant Through | €125.36 | |
| D | RK40BT3M | BT40 | 14.95 mm | 27.95 mm | 9.95" | 90° | Non Coolant Through | Piloted | Non Coolant Through | €89.34 | |
| E | RK32114 | BT40 | 14.94 mm | 25.15 mm | 9 24/25" | 45° | Non Coolant Through | Piloted | Non Coolant Through | €71.34 | |
| D | RK31114B | BT40 | 14.96 mm | 25.1 mm | 9 24/25" | 90° | Non Coolant Through | Piloted | Non Coolant Through | €62.47 | |
| D | RK31114 | BT40 | 14.96 mm | 25.1 mm | 9 24/25" | 45° | Non Coolant Through | Piloted | Non Coolant Through | €80.33 | |
| D | RK40BT1M | BT40 | 14.95 mm | 27.95 mm | 9.95" | 45° | Non Coolant Through | Piloted | Non Coolant Through | €129.96 | |
| D | RK50BT2M | BT50 | 22.95 mm | 34.95 mm | 16.95 mm | 60° | Non Coolant Through | Piloted | Non Coolant Through | €117.60 | |
| D | RK50BT1M | BT50 | 22.95 mm | 34.95 mm | 16.95 mm | 45° | Non Coolant Through | Piloted | Non Coolant Through | €130.34 | |
| D | RK50BT3M | BT50 | 22.95 mm | 34.95 mm | 16.95 mm | 90° | Non Coolant Through | Piloted | Non Coolant Through | €117.62 | |
| D | RK31118B | BT50 | 22.94 mm | 35.15 mm | 16.97 mm | 90° | Non Coolant Through | Piloted | Non Coolant Through | €57.03 | |
| D | RK31118 | BT50 | 22.94 mm | 35.15 mm | 16.97 mm | 45° | Non Coolant Through | Piloted | Non Coolant Through | €64.81 | |
| C | RK40CV1M | CAT40 | 18.8 mm | 11.2 mm | 12.4 mm | 45° | Coolant Through | No Pilot | Coolant Through | €141.41 | |
| F | RK40CV3M | CAT40 | 18.8 mm | 11.18 mm | 12.45 mm | 45° | Coolant Through | Piloted | Coolant Through | €145.74 | |
| C | RK40CV | CAT40 | 18.8 mm | 11.18 mm | 12.45 mm | 45° | Coolant Through | No Pilot | Coolant Through | €49.67 | |
| C | RK50CV | CAT50 | 28.96 mm | 17.78 mm | 20.83 mm | 45° | Coolant Through | No Pilot | Coolant Through | €39.00 | |
| F | RK50HPCV | CAT50 | 28.96 mm | 17.78 mm | 20.83 mm | 45° | Coolant Through | Piloted | Coolant Through | €67.79 | |
| G | RK40DVBM | DV40 | 18.97 mm | 20 mm | 13.95 mm | 75° | Coolant Through | Piloted With O-Ring | Coolant Through | €52.10 | |
| H | RK40DVM | DV40 | 18.97 mm | 20 mm | 13.95 mm | 75° | Coolant Through | Piloted | Coolant Through | €141.41 | |
| G | RK50DVBM | DV50 | 27.97 mm | 25 mm | 20.95 mm | 75° | Coolant Through | Piloted With O-Ring | - | €52.36 | |
| H | RK50DVM | DV50 | 27.97 mm | 25 mm | 20.95 mm | 75° | Coolant Through | Piloted | Coolant Through | €70.70 |
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