Hole Saws

4-1/2 in 2 4-1/4 in 2 4-1/8 in 2 7/8 in 2 1-1/2 in 1 2-1/4 in 1 2-1/8 in 1 3-1/2 in 1 3-5/8 in 1 5/8 in 1

300 r/min (Mild Steel), 150 r/min (Stainless Steel), 200 r/min (Cast Iron), 450 r/min (Aluminum) 1 350 r/min (Mild Steel), 175 r/min (Stainless Steel), 235 r/min (Cast Iron), 525 r/min (Aluminum) 1 390 r/min (Mild Steel), 195 r/min (Stainless Steel), 260 r/min (Cast Iron), 585 r/min (Aluminum) 1 460 r/min (Mild Steel), 230 r/min (Stainless Steel), 300 r/min (Cast Iron), 690 r/min (Aluminum) 1 550 r/min (Mild Steel), 365 r/min (Cast Iron), 730 r/min (Brass), 825 r/min (Aluminum) 1 75 r/min (Mild Steel), 35 r/min (Stainless Steel), 50 r/min (Cast Iron), 105 r/min (Aluminum) 1 85 r/min (Mild Steel), 40 r/min (Stainless Steel), 55 r/min (Cast Iron), 130 r/min (Aluminum) 1 95 r/min (Mild Steel), 45 r/min (Stainless Steel), 65 r/min (Cast Iron), 145 r/min (Aluminum) 1