Bordo Left Hand UNC Intermediate HSS Hand Tap - 3090 Diameter (inch):3/8 ▲ Bio-based and fully biodegradable

▲ Bio-based and fully biodegradable

and damaged screws that nothing else will shift

Tungsten Carbide Tipped

70mm drill bit in Solid Carbide (VHM)

Ring and Pin Brass 32-65mm (1 1/4-2 1/2")

Bordo Left Hand UNC Intermediate HSS Hand Tap - 3090 Diameter (inch):3/8 ▲ Bio-based and fully biodegradableHSS UNC LEFT HAND Intermediate 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 Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use The thread is described by its major diameter and the number of threads per inch of length (TPI). The thread profile of UNC is the same as