7/16" BSB High Speed Steel Taper Tap Vernier Medium left hand

Medium left hand

quickly restores or creates internal / external threads

Long Lasting - Easy to Use - An indispensable tool - Will dress all types of standard grinding wheels (Aluminium Oxide or Silicon Carbide) up to 200mm 8"

Threads per inch 28

VA Spiral Flute Taps are designed to tap blind holes in Stainless Steel

7/16" BSB High Speed Steel Taper Tap Vernier Medium left handFor producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 26 Overall length 85mm Cutting length 25mm Drill diameter 10mm