BLU-MOL Drill Attachments: Drill Attachments: BLU-MOL Drill Bits 3/8 in. Hex Shank Mandrel Hole Saw Accessory for 9/16 in. x 1-3/16 in. Bi-Metal Hole Saws 5514
The BLU-MOL Bi-Metal Hole Saw features a revolutionary design that increases visibility, accuracy and improves battery and machine life. It saw features a M42 cobalt bi-metal cutting edge providing shock resistant teeth that resist tooth strippage. The 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.