• 1 1/8 in. bit diameter
• For use with quick change arbor 49-57-0035
• 1/2 in. cutting depth
Specifically designed for hand held operations in materials up to 3/8 inch thick, these carbide tipped Steel Plate Cutters stay sharper longer than High Speed Steel or Bi-Metal Hole Saws. They produce Drill Press quality holes even in hand held operations. For cutting materials over 3/8 inch up to a depth of 1/2 inch, a drill press is recommended. When cutting depth is over 1/4 inch, use Hawg Wash® cutting fluid to keep cutting surface cool and lubricated. Hawg Wash® fluid is available in 16 ounce bottles (49-32-0081). One bottle makes one gallon of lubricating solution. 1 1/8 inch diameter.