Trend TCT Drill Countersink Size 4 1/2"

About this tool

The Trend TCT Drill Countersink Size 4 with a 1/2" countersink diameter is the smallest option in the range, making it the ideal choice for fine countersinking work, smaller screw fixings, and detailed joinery applications in plywood, particle boards, and abrasive plastics. Despite its compact size, it delivers the same simultaneous drilling and countersinking action as the larger variants, completing both operations in a single pass for a neat, professional finish. Fully adjustable for depth, it is supplied with a HSS slow spiral drill bit and hex key as standard. Use at drilling speeds only. This tool is not suitable for ferrous or non-ferrous metals. Always ensure drill flutes are aligned with the flutes of the countersink prior to use. Features and Benefits: • Compact size ideal for smaller fixings and detailed joinery work • Simultaneous drilling and countersinking in one efficient pass • TCT construction suited to plywood, particle boards, and abrasive plastics • Fully adjustable depth with hex key included • Compatible with slow spiral replacement twist drills (Refs 501/18 to 501/716) Specifications: Size: Size 4 Diameter: 1/2" Dia Metric: 12.7mm Dia Imperial: 1/2" Dia2 Metric: 3.2mm Overall Length Metric: 65mm

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