Bosch HB25M Master Hole Saw Set, 25 -Piece, Bi-Metal

Product Overview

• The Universal Quick Change system allows you to use one mandrel for all sizes of hole saws with the help of two different sized nut adapters that fit most standard hole saws without the need of any additional tools. Progressive tooth design offers a powerful bite and an accelerated chip clearance. Plug removal is easy with a simple angled reinsertion of the pilot bit. Specs arbor size 3/8 in, pilot bit diameter 1/4 in, pilot bit length 3-3/8 in. Includes 7/8, 1, 1-3/8, 1-1/2, 1-3/4, 1-1/8, 2, 3, 2-1/8, 3/4, 2-1/2 in, four 9/16 to 1-3/16 in adapter nuts, seven 1-1/4 to 6 in adapter nuts, one 3/8 in mandrel, two 3-3/8 x 1/4 in pilot bits, carrying case.
• bullet: Pilot bit easily snaps into mandrel for wood and metal applications
• bullet: Threadless design prevents seizing up in the mandrel
• bullet: Positive lock design to minimize wobble
• bullet: Easy plug removal