Real McCoy Bi-Metal Hole Saws
Extra deep 1-7/8" (48mm) cutting depth provide for specialty cuts. A convenient multi-purpose hole saw for general contractor cutting applications. Attached 7/16" pass-through shank arbor is a time saver. Requires 4-5/16" (110mm) HSS Pilot Drill. Cutting depth is 1-1/2" (38mm).
Features & Benefits:
- Positive rake teeth for more aggressive cutting action
- M3 High speed steel edge wire for toughness and excellent wear resistance
- Deeper gullets for better chip clearance
- Better tooth match for smoother cutting
- Modified 4/6 raker set for equal cutting load.
- No separate arbor required
Applications: Wood, plastic, machinable metals, stainless steel alloys, nail-embedded wood