Whiteside 1253 — Euro Step Mortise Bit, 1/2" Shank, 0.630" Dia.
- Shank: 1/2"
- Small Diameter: 0.500"
- Large Diameter: 0.630"
- Hardware Brand: Hoppe
Materials: Natural woods, composite woods
Recommended RPM: 16,000-18,000 (max 24,000)
These bits are designed to route the mortise with groove in a dooredge to accept eurogroove lock hardware.
#1253– for Hoppe Hardware
#1255– for GU Hardware
- TOOL SPECS: Carbide-tipped, two flute, euro-step mortise bit with 0.500″ small diameter, 0.630″ large diameter, and 1/2″ shank for use with 1/2″ collets.
- APPLICATION: Designed specifically to route the mortise with groove in a door edge to accept eurogroove lock hardware.
- COMPATIBLE: Works with the Hoppe hardware brand.
- DOUBLE FLUTE: Perfect for precision cuts and tight tolerances, thanks to the inherent rigidity and sharpness of solid carbide for superior performance.
- CARBIDE TIPPED: Premium, micro grain carbide provides longer tool life while the rigid steel shank adds strength and durability.
Whiteside catalog page 11.


