E557 (M) M8 HSS Spiral Flute Power Tool Tap, Metric, ISO Standard

HSS Spiral Flute Power Tool Tap, Metric, ISO Standard Material ID: 8180411 Spiral Flute Power Tool Tap with chamfer form C with a 2-3xP semi-bottoming lead, for ISO-Metric thread M8 with 1.25 mm pitch and 6H class of fit, dimensions according to ISO 529 standard with 8.0mm shank and 6.3mm square drive, HSS with bright finish and 35 helix angle for 2xD blind hole threading in general purpose applications Bright finish Prevents work piece material from sticking to the cutting edge Simple, strong design in high-quality HSS Cost Effective solution for general usage Spiral flute Designed for efficient threading of blind holes Shorter ISO Standard design Stable and reliable performance, up to 2 x d hole depth Description Thread diameter size (TDZ) 8 Premachined hole diameter - millimeter (PHD) 6.8 mm Thread pitch - millimeter (TP) 1.25 mm Overall length - millimeter (OAL) 72 mm Threading length - millimeter (THL) 15 mm Usable Length - millimeter (LU) 35 mm Connection diameter - millimeter (DCON MS) 8 mm Clamping width - millimeter (WSC) 6.3 mm Clamping Length - millimeter (LSC) 9 mm Flute count (NOF) 3

Tap Type	Sprial Flute
Finish/Coating	Bright
Chamfer	Spiral Flute
Shank Diameter	8mm
Thread Direction	Right Hnd
Thread Size	M8
MFR Part No.	E557M8
Material	HSS
Overall Length	72mm