HSS Tap MC Bottoming-5x0.8 MCHB050

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  • Regular price $21.75
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BOTTOMING taps have a lead of two threads and are used when tapping blind holes. Usually preceded by a taper or intermediate tap. Alpha bottoming taps can be identified by their plain shaft, they have no rings on the shaft near the driving square.

Diameter: 5mm

Pitch: 0.8mm

Overall length: 50mm

Shaft Diameter: 6mm

Drive Square: 4.9mm

Tapping Drill Size: 4.20mm