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ARNO AKB

Short hole drill for performance drilling

General information

Coolant through

Use 4 edges per insert
for reduced costs per hole

High process reliability
even for interrupted cuts

Drilling into concave shapes,
stacked work pieces and packet drilling

High process security
due to very strong inserts

High productivity
due to high feed rate potential

Nickel plated and polished surface
for better swarf evacuation

Improved run-out into the location flat

 


Tool selection

Drilling depth 2xD und 3xD:
ø 14 – ø 30 mm
Increments: 0,5 mm

ø 30 – ø 55 mm
Increments: 1,0 mm

Drilling depth 5 x D:
ø 17 – ø 35 mm
Increments: 1,0 mm

Geometries
- BS: Finishing geometry
- BM: Geometry for medium machining
- BR: Roughing geometry
- BAL: Aluminum and non-ferrous materials


Grades

AP5030
PVD-Multilayer coating, Substrate + TiAlN
A tough universal grade in the P30 – P35 ISO range. Main application area is drilling steel but also suitable for stainless steel. Can also be used for interrupted cuts.

AK5020
PVD-Multilayer coating, Substrate + TiAlN
Main grade for drilling cast materials. Extreme performance due to combination of fine grain substrate and coating. For use with medium cutting speeds under normal to stable machine conditions.

AK1010
(uncoated)
The main grade for drilling GG cast iron, aluminum, aluminum alloys, copper and copper alloys as well as bronze and brass at medium speeds and in good machine conditions.

 

 

ARNO AKB

ARNO AKB

Bohrsystem SHARK Drill HP4 Wendeschneidplatte

Application video

We are here for you!

Phone:

+44 01785 850 072

Fax:

+44 01785 850 076

Mail:

sales(at)arno.de

ARNO (UK) Limited
Unit 9, 10 & 11, Sugnall Business Centre
Sugnall, Eccleshall
ST21 6NF Staffordshire
Phone +44 01785 850 072
Fax +44 01785 850 076
E-Mail sales(at)arno.de
Web www.arno-tools.co.uk

 

© 2016 Karl-Heinz Arnold GmbH