E115, Hand Tap Set, 5/16in. x 18 BSW, High Speed Steel, Bright, BSW, Set of 3

Series E115 British Standard Whitworth thread set NO8, of straight flute serial taps, is designed for the British Standard Whitworth thread BSW 1/8" with 40 TPI and a Medium class of fit.

Features and Benefits
• Set of straight flute serial taps NO8 for British Standard Whitworth thread BSW 1/8" with 40 TPI and Medium class of fit
• Shank diameter: 3.5mm
• Made from High-Speed Steel with a bright finish
• Suitable for 1.5xD through or blind hole threading

Typical Applications
• Engineering
• Manufacturing
• Ideal for free machining
• Plain carbon steel
• Non-ferrous metals

Contents
• Taper lead truncated thread profile with a 6-8 x P
• Second lead truncated thread profile with a 3.5-5 x P
• Plug lead truncated thread profile with a 2-3xP plug lead
• Set of 3: Taper, Second, Plug

Standards
• DIN 352 - Thread form standard