-with additional chip breaker and special coating for steel
-with taper drills point and Male screws M10
-RH / LH
-used on CNC-machining centres
R = RH-rotation – L = LH-rotation
| Part No. | B | A | C | D | E | |
|---|---|---|---|---|---|---|
| JT478008008 | 20 | 8 | M8 | R | ||
| JT478008010 | 20 | 8 | M10 | R | ||
| JT478010010 | 20 | 10 | M10 | R | ||
| JT479008008 | 20 | 8 | M8 | L | ||
| JT479008010 | 20 | 8 | M10 | L | ||
| JT479010010 | 20 | 10 | M10 | L | ||
| JT498050010 | 50 | 10 | R | 87 | M10 | |
| JT498050012 | 50 | 12 | R | 87 | M10 | |
| JT498050014 | 50 | 14 | R | 87 | M10 | |
| JT499050010 | 50 | 10 | L | 87 | M10 | |
| JT499050012 | 50 | 12 | L | 87 | M10 | |
| JT499050014 | 50 | 14 | L | 87 | M10 |



