Set of straight flute hand taps NO6 for Unified National Coarse thread UNC 7/8" with 9 TPI and 3B class of fit with H4 pitch diameter limits, consisting of 1 tap with a 6-8xP taper lead, 1 tap with a 4-6xP second lead and 1 tap with a 2-3xP plug lead, dimensions according to ANSI standard with 0.6970" shank and 0.5230" square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys

• Product Name ISO: E0617/8NO6
• Ordering Code ANSI:E0617/8NO6
• EDP Number: 0348789
• Coating: Bright
• Material Code (BMC): HSS
• Material Application Priority Usage: N - Non-ferrous metals (metals including alloys without an appreciable amount of iron), P - Steel and cast steel (steels with alloy content = 10% and a hardness of < 45HRC)