Part no. B171320

6-30mm HSS TiAIN Spiral Flute Step Drill

Pack qty: 1 - Available to Order
DELIVERY: 10 - 15 WORKING DAYS
Success
Item added to basket. Click here to view basket.
Remember to sign in to view your United Industrial Account.
Don't have a United Industrial Account? Sign up today!
Please select a size from above to proceed.
 6-30mm
 Spiral Flute
Combination Not available
Success
Item added to basket. Click here to view basket.
Remember to sign in to view your United Industrial Account.
Don't have a United Industrial Account? Sign up today!
Please select a size from above to proceed.

Description

Product details

Edge breaker zone makes drilling and mutual de-burring possible without tool changes.
TiAlN (Titanium Nitride Aluminium) coating ensures long life and high surface hardness and enables dry
processing due to low friction.
ROTASTOP® shank prevents slipping in the chuck and
provides optimal power transfer.
Spiral chip-groove guarantees a low force, clean cut and fast chip removal (barely any scratch marks on
painted sheets).
Automatic chamfering and de-burring by the phase to the next larger diameter.
No need to re-measure due to readable drilling diameter in the chip-groove.
Lasered speed recommendations for steel and stainless steel.
Split point with no centre punching and no drilling required (even on curves).


Application areas

For burr-free drilling cylindrical
holes in panels, profiles and
pipes up to 4mm thick.
Sided de-burring of sheet
metal up to 1.5mm thickness
via special de-burring zone.
Suitable for steel, iron, INOX,
non-ferrous metals, plastics,
Duro and thermoplastics.


Technical data

TiAlN coating is temperature resistant up to 800°c.
Coating is exceptionally hard up to 3300HV (Vickers).
Trap Height 4mm.


Hints

Do not use coolants and lubricants as it will destroy
the TiAlN coating.
Speed - Steel 200 - 500 1/min.
- Stainless steel 100-250 1/min.


Related products

You may also like

Other people also viewed

Customers Also Viewed