Flash Chrome (Hard Chrome) Plating
E298M8
M Machine Tap Spiral Flute 40°, Yellow Shark
Material ID: 6290586
Spiral flute tap Yellow Shark with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M8 with 1.25 mm pitch and 6H class of fit, dimensions according to DIN 371 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with flash chorme surface finish and 40° helix angle for 2xD blind hole threading in free machining and plain carbon steel and copper or copper alloys
Product Feature
Thread Form, Metric Coarse
DIN 371 – Thread Form Standard
DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)
Blind Hole Application
2×D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)
Spiral Flute Geometry
40° Helix Angle (Flute)
Right Hand Rotation / Cutting