Armeg Halls UK 16mm,20mm,25mm Conduit Trunking Step Metal Drill Bit, ESD16-25

Varnish, Wood Oil & Remover. Plastering & Rendering Tools. 16.5mm, Clearance size for 16mm Conduit. Precision ground, tapered cutting edges allow material up to 6mm to be drilled, burr free! 20.5mm, Clearance size for 20mm Conduit.

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