Morse Hole Saw: 4 in Saw Dia., 1 7/8 in Max. Cutting Dp, 5/8"-18 Thread Size, Tungsten Carbide Grit Model: MHSG64

C-52 Segmented/Double Pointed PRO V Diamond Core Bit By Diteq

LENOX Hole Saw: 4 in Saw Dia., 3 Teeth Per Inch, 1 7/8 in Max. Cutting Dp, 5/8"-18 Thread Size Model: LXAH34

VIKITON 4 Inch Hole Saw With Arbor For Metal Wood Plastic, 102mm Bi-Metal Hole Cutter For Different Project With Smooth And Flat Drilling Edge, Fast

TCT Hole Saw Set, 4"(100Mm) Heavy Duty Tungsten Carbide Tipped Hole Cutters For Stainless Steel Mild Steel Copper Iron Brass Plastic And More, With

Morse Hole Cutter: 4 in Saw Dia., 1 in Max. Cutting Dp, Carbide Tipped Model: CTD64