One-Piece Bi-Metal Hole Saws - Cobalt Advantedge®
- Cobalt Advantedge® blades are designed for heavy-duty cutting in most machinable materials including, stainless and mild steels, non-ferrous metals, plastic and wood.
- Convenient, one-piece hole saws save arbor changes.
- Bi-Metal construction with M-3 cutting edge.
- Variable pitch, positive rake tooth design (4 - 6 TPI).
- 1-1/2" cutting depth cuts through 2x4s.
- Solid alloy-steel back reduces vibration.
California residents see: WARNING Proposition 65
*New Old Stock, packaging may be discolored*