Deep drilling

On six deep-hole drilling machines we can bore, core and drill out. The hole must be central in the workpiece.

The maximum piece weight is 10 to. Provided we have the tools available, we drill all internal diameters are between d=22.5 mm und d=670 mm.

Inside Ø mm
from - to
Outside Ø mm
max
Lenght mm
max


22,25 - 180


320


3.900


55 - 180


440


3.200


50 - 400


440


4.500


50 - 400


580


5.500


100 - 670


720


10.600

 

On request larger outside Ø can also be machined.



List of available deep hole drilling tools (mm Ø)

Counter boring heads (up to max. 9 mm variable upwards)


41


45


48


50


55


60


63


65


70


72


75


80


90


100


110


120


125


130


140


145


150


160


170


180


190


215


220


250


270


280


290


295


300


320


350


360


variable from 340 - 510, from 500 - 600, from 600 - 800




Trepanning heads (cutter and edges variable)


110,00


122,50


130,00


140,00


160,00


Tools not available can be procured at short notice if required.


Deep drilling of long cylinder tubes

Drilling head (not variable)


22,25


22,45


22,75


24,50


25,00


25,80


27,80


30,00


31,80


32,20


34,80


35,50


35,80


36,00


37.70


39,45


39,60


39,80


40,20


41,25


41,80


44,25


44,80


47,80


50,00


52,00


53,75


53,90


54,20


54,80


55,85


55,99


56,30


56,75


57,00


59,25


60,00


62,25


62,75


62,90


63,00


65,00


69,80


70,50


74,50


74,80


75,40


79,50


80,20


82,00


85,00


87,00


88,25


89,50


89,75


90,00


90,25


92,00


100,00


115,00


120,00


123,50


151,40


159,50


160,00


239,50


249,50