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M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth strippage. 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration. Packaged in individual boxes.
- 4/6 variable tooth configuration
- 1 7/8″ (48 mm) depth of cut
- M42 cobalt bi-metal construction
- 3/16″ (5 mm) thick heavy-duty solid steel backing plate
- Thin kerf design
- 0.044″ thickness for faster cutting
Includes: Bi Metal hole saw sizes: 7/8", 1", 1-1/4", 1-1/2", 1-3/4", and 2-1/8". Mandrels #5514 & $5545, Mandrel adapter #5511, and High density poly case.