Holemaker Pilot Pin 6.34mm x 153mm To Suit Extension Arbor Files |Multi diameter hole punch with

|Multi diameter hole punch with revolving punches

Each wrench is constructed of premium chrome vanadium steel for durability and a precise fit into hex head fasteners

- Adjustable Opening

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Holemaker Pilot Pin 6.34mm x 153mm To Suit Extension Arbor Files |Multi diameter hole punch withA pilot pin serves three main purposes: Ejects the slug at the end of the cut. Provides coolant feed into the centre of the cutter. Locates the centre of the cut Specifications Diameter: 6. 34mm Annular Cutter Depth of Cut: 100mm Suit ExtensionsArbors Overall Length: 153mm