Bosch 85188B50 - 1/2" Down Spiral Pilot Panel Bit
Bosch 85188B50 1/2" down spiral pilot panel bit can be used for cutting aluminum sheets, wall panels, plywood, chip board, insulation sheeting and other synthetic boards
Down spiral bits push chips down while cutting to eliminate chip build-up and clogging
Eliminates chipping and upward tearing of material
Eliminates vibration and extends bit life
High Speed Steel - Carbide Tipped
1-1/8" cutting edge length
Package of 50 bits