Goliath 1/2" x 20 UNF Left Hand HSS Tap | AIMS Industrial

Product Features

• Goliath HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro-chipping, ensuring a long tool life

Applications

• These general purpose taps are ideal for creating new threads in a wide variety of materials
• Fine threads are also used where the length of engagement is limited 1-1/4 or where wall thickness demands a fine pitch
• Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use

Specifications

• Unified National Fine (UNF) thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK
• The thread profile of UNF is the same as for metric threads and is described in the JIS B0206 standard
• When used on external threads this series has greater tensile stress area than coarse threads of the same size
• LEFT HAND HSS Bright Finish UNF Hand and Machine Tap Set (T, I, B)
• HSS Straight Flute Short Machine and Hand Taps