Compatible Models

The Bosch HB450 4-1/2 In. Bi-Metal Hole Saw is the correct replacement for the following model numbers.

Description

Can be used with HSBAL, HSBAM, HSBAMP, PCM38, PCM12 and PCMSDSPL mandrels. Cut depth is 1.6 In. . Works with Quick Changeadapter AN02 (not included).

Benefits
Progressor™ tooth design cuts faster and lasts longer in wood and metal applications
Works with standard or Quick Changemandrels (Quick Changerequires adapters)
Reinforced shoulder for added strength and longer life
8% cobalt alloy for longer life and higher heat resistance

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