set annular cutter 7pcs ¯ 12/14/16/18/20/22 mm, 1 pilotpin

Core drills Sets PROJAHN core drills are made from HSS steel and HSS-Co 8% steel quality with a cutting deepth of 30, 35 and 55 mm./ The core drill is produced in full-cut technology, because it receives a perfect surface finish with optimum chip flow./ Available with Weldon Shank 19 mm (3/4") and QuickIN-Shank./ Core drills are ideal for optimum drilling results in significantly less time, combined with a significant cost reduction, in direct comparison to standard drill bits./ High cost and time savings, because the core drill cutts only one ring and not gouging the whole drill diameter. The time savings can be up to a factor of 10. Elaborate preparations (for example centering and pre-boring and boring) are not necessary./ By reduced material stress, a longer service life of the drill core results in comparison to standard drill bits./ The pin (with spring) throws out the drill core./ PROJAHN core drills are usable on mobile magnetic core drilling machines or on stationary pillar drilling machines./ /
158,62 €
incl. 19% VAT , plus shipping costs
Manufacturers recommended retail price: 269,60 €
(Save 41.16%, i.e. 110,98 €)
  • Available immediately
  • Delivery time: 1 - 2 Workdays (DE - int. shipments may differ)
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