975-0030

DURATOOL  975-0030  冲孔器, D形, 25路, 前安装

The is a front mount Hole Cutter designed to punch burr-free holes in up to 1.6mm thick mild steel and up to 2mm thick aluminium. The D connector hole cutter in industry standard sizes, to be used by hand. The punch and die are case hardened and tempered. All items are finished chemically blacked and are machined to close tolerances.

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Mild steel screw, guide plate, drilling jig, thrust race washer, special nut, die 1 and die 2