Trend Snappy TCT Drill Countersink for Wood Screws 4mm

About this tool

The Trend Snappy TCT Drill Countersink fitted with a 4mm HSS drill is designed for creating clearance holes for metric screws up to 5mm gauge. Paired with a 9.5mm (3/8") diameter TCT countersink, this variant is ideal for general woodworking tasks where a clean, flush finish is required with M4 clearance. The 4mm clearance drill makes it particularly well-suited to applications where screws need to pass freely through the top piece of timber before biting into the substrate beneath — ensuring a strong, accurate fixing every time. Features and Benefits: • TCT countersink for long-lasting performance in all timbers, ply, MDF and chipboard • Replaceable 4mm HSS drill for M4 clearance holes • Adjustable drill length for use across different timber thicknesses • Can be used for counterboring — compatible with Trend Snappy SNAP/PC/95T or SNAP/PC/38 Plug Cutters • ¼" hex shank for fast tool changes Specifications: Diameter: 4mm Shank Diameter: 1/4 hex Dia Metric: 9.5 Dia Imperial: 3/8 Dia2 Metric: 4 Type or Grade: For M4 clearance

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