Bosch HE1 Hole Saw Hole Enlarger

1-3/4", Power Change Bi-Metal Hole Saw, Bi-Metal Cuts Through Wood, Metal, Stainless Steel & Plastics, 1 Mandrel Is All You Need With The Power Change System, A Heavy Duty Hex Shank Provides Easy Change Out Of Any Size Hole Saw, No Pliers Needed, Threadless Design Prevents Seizing In The Mandrel.

Progressor tooth design cuts faster and lasts longer in wood and metal applications
Reinforced shoulder for added strength and longer life
8 percent cobalt alloy for longer life and higher heat resistance
Works with standard or Quick Change mandrels (Quick Change requires adapters)
Progressor tooth design cuts faster and lasts longer in wood and metal applications
Reinforced shoulder for added strength and longer life
8 percent cobalt alloy for longer life and higher heat resistance
Works with standard or Quick Change mandrels (Quick Change requires adapters)

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