Mk Morse MHSA88/TA88 Bi-Metal Hole Saw, 5-1/2" Markers & Highlighters Grooved driving blade halts staple

Grooved driving blade halts staple at right height to prevent wire damage

Cuts screws and rusted bolts

Two On/Off switches for individual light control & heavy duty H frame base

Installation Pattern Type: Geometric From Center of the Floor One By One

Number of Installation Holes Required: 2

Mk Morse MHSA88/TA88 Bi-Metal Hole Saw, 5-1/2" Markers & Highlighters Grooved driving blade halts stapleVariable pitch,4 6 pitch, positive rake teeth reduce vibration and clear chips to improve cutting speed; attached pass through shank arbor is convenient and time saving; requires 4 5 16" pilot drill. Used in applications such as cutting holes in wood, plastic or any machinable metal including nail embedded wood, plywood, pipe and stainless steel.. Highlights: Type: Bi Metal Arbor Attached Dia. : 5 1 2" Positive rake teeth for more aggressive cutting