Bordo UNC Taper HSS Tap Hat 4mm) 1/4" bit

4mm) 1/4" bit

Recommended mowing area: 575m ²

Includes: (1) Red Helix Cobalt Drill Bit 1/16" (48892301)

12v 10mm 2 Speed Drill Driver

Mineral oil free

Bordo UNC Taper HSS Tap Hat 4mm) 1/4" bitHSS UNC Taper Hand and Machine Tap. Unified National Coarse thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK. The thread profile of UNC is the same as for metric threads and is described in the JIS B0206 standard. The thread is described by its major diameter and the number of threads per inch of length (TPI). This thread series is commonly used in the mass production of bolts, screws and nuts.