Goliath 1" x 10 TPI BSF Left Hand HSS Tap Set C20BD4L

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 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

• British Standard Fine thread form was based upon the British Standard Whitworth (BSW) but has a finer thread (more threads per inch for a given diameter)
• The thread form was first introduced in 1908 and is specified in BS84:1956
• When used on external threads this series has greater tensile stress area than coarse threads of the same size
• LEFT HAND HSS Bright Finish BSF Hand and Machine Tap Set (T, I, B)
• HSS Straight Flute Short Machine and Hand Taps