Description
The Trend C221X1/2TC router cutter bit is ideal for routing the groove for intumescent strip in a frame or door. It neatly cuts grooves on doors or frames to accept Intumescent Strip which enables the formation of effective barriers to both fire and smoke and alternative bearings can be used to suit other thicknesses of intumescent strip.
Features:
- Bearing guided intumescent strip cutter for routing the groove for intumescent strip in a frame or door
- To suit 4mm thick strip of 15mm width
- Intumescent strip is used to create an effective barrier to both fire and smoke
- Choose alternative bearings to suit other thicknesses of intumescent strip
Specification:
- D: 40 mm
- C: 15 mm
- B: 32 mm
- E: 4 mm
- Shank Diameter: 1/2 inch
- OL: 67 mm
- Fire check: 45 minutes
