Truper Hole Saw Set Lock Installation Kit with Template -

Saw cuts circles and mandrel made of carbon steel, Insole made of ABS, To install locks on wooden doors with a thickness of 1 3/8 "- 1 3/4" (35 - 45mm), Comes with Template with 1 x Saw Cuts 1" (25.4mm) Diameter Circle, 1 Saw Cuts 2 1/8" (54mm) Diameter Circle, 1 x mandrel & 1 x Installation template. Drilling Sizes: 2 3/8" - 2 3/4" (60 - 70mm)