Features and Benefits:
- Professional grade bi-metal hole saw
- Cobalt high speed steel teeth resist heat and wear
- Cuts 1-1/2" deep holes
- Cut hard and soft metals, nail embedded wood, wood and fiberglass
- 1/2-20 thread fits Mountain "A" Arbors
Professional grade, bi-metal holes with cobalt high speed steel teeth, electron welded to a shatterproof shock absorbing alloy body. Variable pitch tooth pattern cuts clean through stainless steel, brass, aluminum, pipe steel, nail embedded wood, hardwood, plywood, sheet metal and fiberglass. Cuts 1-1/2" deep holes. Arbor sold separately.
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