Heavy Duty Power Max 20 Carbide Tipped Hole Saw (Complete)

Karnasch hole saws offer best flexibility:

The "Easy-Change" quick-change system of the "POWER-MAX" hole saws series for almost unlimited use on hand-drilling machines, pillar drilling machines, radial drilling machines, lathes and magnetic hole cutting machines. The hole saw body is suitable on all types of machines because of the exchangeable shank system.

The POWER-MAX hole saw range permits processing of almost every steel type, from construction steels to stainless steels.

It is also great for drilling in non-ferrous metals such as aluminium, copper and brass and ideal for drilling in plastics, CFK / GFK and sandwich-material. POWER-MAX Hole Saws are available in the diameter range of 14 - 150mm, at cutting depths of 12 - 60mm.

Center drill TIALN coated comes with cross grinding for centering without running off (center punching not neccessary)

Handheld machines:

• Maximum recommended Diameter 100mm
• Maximum recommended cutting depth 15mm
• Maximum possible cutting depth 30mm

Stationary and core drilling machines:

• Maximum recommended Diameter 120mm
• Maximum recommended cutting depth 20mm
• Maximum possible cutting depth 30mm

Extra heavy construction:

• All hole saws comes with exchangeable shank and drill
• Quick removal of drilled core through ejector spring for hole saws Diameter 17-120 mm
• Quick removal of drilled core possible from Diameter 14 mm see Power-Drill 4000 System.
• For larger diameter Diameter, see art. 201025

USAGE:
For material thickness over 6 mm it is necessary to lift the drill and remove the chips several times. If drilling maximum cutting depth please remove the ejector spring. Use only good cutting oil for metals (see art. 60.1150).