** Regarding 50% more power: vs

25mm Bi-Metal Hole Saw 7010-25 by Bordo Bordo bi-metal hole saws are premium quality

Battery Life (all lasers on): 10 hours

The M18HSAL-0 can be setup in seconds to a max height of 2

External hex does not collect rainwater leading to accelerated corrosion in internal hex drive Features:- High Performance Grade 5

44mm Self Feeding Wood Bit 2674-44 by Bordo Tradie ** Regarding 50% more power:The Bordo range of Self Feeding Wood Bits are ideal for drilling large diameter holes in soft woods for plumbing and conduit penetrations and a wide variety of other applications. Features: Replaceable coarse screw points which drill quickly in dry, wet and gummy woods. 7 16 hex shanks to suit drills with 1 2 (or larger) chuck. Precision milled shank which eliminates wobble and runout. Spurs on the outside diameter cut holes cleanly and accurately.