Goliath British Standard Whitworth Intermediate HSS Tap Automotive Timing Belts full saturation at 4

full saturation at 4

●Compatible: with standard LPG gas type for economical

📐514mm Diameter

The C5 machine-side connection matches standard turret and tool-block locations

Goliath British Standard Whitworth Intermediate HSS Tap Automotive Timing Belts full saturation at 4HSS Bright Finish BSW Hand and Machine Intermediate Tap This thread form was developed by Sir Joseph Whitworth in 1841 British Standard Whitworth angle of thread is 55 degrees as opposed to 60 degrees in Metric and Unified threads HSS Bright Finish BSW Hand and Machine Intermediate Tap. British Standard Whitworth angle of thread is 55 degrees as opposed to 60 degrees in Metric and Unified threads. HSS taps provide a high hardness to toughness ratio,