E550, Hand Tap Set, 1/4in., High Speed Steel, Bright;Bright, BSPT, Set of 2

Series E550 BSPT NO7 high speed steel straight flute tap set for use on various materials.

Features and Benefits
• Set of 2 straight flute hand taps
• Made from High-Speed Steel (HSS) with a bright finish
• Usable 1.5×D tool depth to diameter ratio
• Right hand cut

Contents
• 2 taps - 1 second lead tap with a 4-6xP and 1 plug lead tap with a 2-3xP

Typical Applications
• Through holes
• Blind holes
• Free machining threading
• Plain carbon steel
• Copper or copper alloys

Standards
• Dimensions according to ISO 529 standard
• 6H DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)