Countersink 4mm diameter

Description

Trend High Carbon Steel Countersink for 4mm drills – 16mm diameter|The ideal countersink for use with your own 4mm diameter drill bit on hard and softwood. Multitooth design to leave clean finishes.|Drills a 4mm clearance hole and countersink up to 16mm diameter.|Adjustable drilling depth to suit multiple material thicknesses.|Fits any standard 3 jaw drill chuck, ideal for battery and mains tools.|High carbon steel construction for durability in hard and softwoods. Not suitable for abrasive materials.

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