Trend TRADE Bearing Guided Intumescent Router Cutter 20mm 40mm 1/2"

About this tool

This Trend TRADE Bearing Guided Intumescent Router Cutter features a 20mm cut length, making it the ideal choice for routing rebates to accept 20.0mm wide intumescent fire seal strip. Suited to heavier-duty fire door specifications where a wider intumescent strip is required, this variant ensures a precise, clean channel is cut first time. The bearing-guided design keeps the cutter tracking smoothly along the door frame or lining edge, delivering a consistent finish that meets the demands of professional fire door installation. With a 4.0mm rebate depth, it accommodates standard intumescent strip thickness without the need for adjustment. A 1/2" shank provides a stable, secure connection to your router, reducing vibration and helping maintain accuracy throughout the cut. Features and Benefits: • 20mm cut length sized for 20.0mm wide intumescent strip • Bearing-guided for smooth, accurate edge following • 4.0mm rebate depth for correct strip seating • 1/2" shank for secure router fitment • Consistent 40mm cutter diameter for reliable performance • Built for professional fire door installation work Specifications: Diameter Cut: 20mm Cut Length: 40mm Shank Diameter: 1/2" Dia Metric: 40mm Cut Length Metric: 20mm Overall Length Metric: 73mm Bearing Dia Metric: 32mm Rebate Metric: 4mm

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.