Starrett FCH1036 Fast Cut Bi-Metal Holesaw 21mm rolling Minimum water depth of just

Minimum water depth of just 5mm

Trigger: Contact Trip (bump)

Each level has 2 vertical vials and 1 horizontal vial

Electroplated rust-resistant black phosphate finish

Starrett FCH1036 Fast Cut Bi-Metal Holesaw 21mm rolling Minimum water depth of justStarrett Fast Cut Bi Metal Holesaws provide a smoother, faster cut on a wide range of materials, when compared to the previous constant pitch saw. Improved tooth material and 5. 5 TPI 25mm tooth form for enhanced heat and wear resistance and greater product life. Specifically suited to cutting stainless and mild steel sheet, they will also cut through tubes with a wall thickness of up to 3mm (1 8in). Cutting Depth: 41mm. Starrett FCH1036 Fast Cut Bi