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M Machine Tap Spiral Flute 45°
Material ID: 5974361

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M2.5 with 0.45 mm pitch and 6H class of fit, dimensions according to ISO 529 standard with 2.8mm shank and 2.24mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in general purpose applications

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Product Feature

Steam Tempered (Steam Oxide) Surface Treatment

Thread Form, Metric Coarse

ISO 529 – Tap Standard

DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)

Blind Hole Application

2.5×D Usable Tool Depth to Diameter Ratio

High Speed Cobalt Steel Tool Material

Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

Spiral Flute Geometry

45° Helix Angle (Flute)

Right Hand Rotation / Cutting

Product Detail
Product nameE003M2.5
Product number (SAP)86014931
EAN number7320760168851
Ordering code ANSIE003M2.5
Thread diameter size (TDZ)2.5
Thread pitch - millimeter (TP)0.45 mm
Overall length - millimeter (OAL)44.5 mm
Overall length - inch (OAL)1.752 inch
Threading length - millimeter (THL)9.5 mm
Threading length - inch (THL)0.374 inch
Connection diameter - inch (DCON MS)0.1102 inch
Connection diameter - millimeter (DCON MS)2.8 mm
Flute count (NOF)2
Usable Length - inch (LU)0.374 inch
Usable Length - millimeter (LU)9.5 mm
Clamping width - inch (WSC)0.0882 inch
Clamping width - millimeter (WSC)2.24 mm
Clamping Length - inch (LCS)0.1969 inch
Clamping Length - millimeter (LSC)5 mm
Premachined hole diameter - inch (PHD)0.0807 inch
Premachined hole diameter - millimeter (PHD)2.05 mm
Gross weight - grams4.2
Cutting Conditions