Milwaukee® 49-57-0035 Quick-Change Hole Saw Arbor, 3/8 in, HSS

For materials up to 3/16 in, these carbide tipped sheet metal hole saws produce fine holes in stainless steel or structural steel studs. They can also improve your production in brass, aluminum and other thin sheet materials. Can be used in hand held drills to achieve drill press quality holes. Lubrication during drilling extends the life of the carbide. Milwaukee® recommends the use of Hawg Wash® cutting fluid for best results. Hawg Wash® fluid is available in 16 oz bottles (49-32-0081). 1 bottle makes 1 gal of lubricating solution.

Features

• This arbor system works with all of Milwaukee® sheet metal carbide tooth hole saws
• Arbor system includes a 1/2 in center pin
• Detachable drill cap
• Ejector spring
• The flange stop prevents over drilling
• Quick-Change® arbor allows you to change cutter heads with a simple push and a turn
• All individual cutters have 3/8 in arbor hole
• Round with 3-flats shank shape
• 1 to 3 in cutting dia capacity
• 11/16 to 3 in tool diameter compatibility
• Adapter assembly for sheet metal and steel plate cutters
• Applicable materials: aluminum, brass, copper, mild steel and stainless steel