Drill 10,00X327/371 IK HM 5.1767
- EAN no.: 4031095225494
- LM no.: 4007700304
- Supplier: Stock
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Description
Type no.: 9517670100000
Promotion code: 4022090956206
UNSPSC (v. 19.0501): 27111509
HS Code: 82075050
SuperV-drill with internal coolant
Spiralized deep hole drill for high-efficient manufactoring of holes <30xD in steels and cast iron.
* rigid flutes for highest feeds and speeds
*special flute geometry for optimized chip-flow.
* oil holes with maximum cross-section for optimal lubrication supply.
Requirements/Recommendations:
* initial milling of surface. The surface must be machined at right angles to the entry of the drilling operation.
* production of a cylindric pilot hole with a minimum depth og 1xD. We recommend our SuperV-drill type U or VA.
* entry in pilot hole at a speed of approx. 300 rev/min. and with a feed rate of approx 500 mm/min.
*setting of coolant preassure and speed.
* continious drilling to complete hole depth w/o drawing
* for through holes with oblique exit, reduce the feed rate vf to 40% approx. 1 mm prior to breakthrough
* after reaching hole depth stop machine spindle and coolant supply withdrawal in top gear.
Spiralized deep hole drill for high-efficient manufactoring of holes <30xD in steels and cast iron.
* rigid flutes for highest feeds and speeds
*special flute geometry for optimized chip-flow.
* oil holes with maximum cross-section for optimal lubrication supply.
Requirements/Recommendations:
* initial milling of surface. The surface must be machined at right angles to the entry of the drilling operation.
* production of a cylindric pilot hole with a minimum depth og 1xD. We recommend our SuperV-drill type U or VA.
* entry in pilot hole at a speed of approx. 300 rev/min. and with a feed rate of approx 500 mm/min.
*setting of coolant preassure and speed.
* continious drilling to complete hole depth w/o drawing
* for through holes with oblique exit, reduce the feed rate vf to 40% approx. 1 mm prior to breakthrough
* after reaching hole depth stop machine spindle and coolant supply withdrawal in top gear.