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G(BSP) Machine Tap Spiral Flute 45°
Material ID: 5974222

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for British Standard Pipe thread G 3/4" with 14 TPI and Normal class of fit, dimensions according to DIN 5156 standard with 20.0mm shank and 16.0mm square drive, powder metallurgical HSS-E with bright finish and 45° helix angle for 2.5xD blind hole threading in free machining and plain carbon steel and wrought or cast aluminium

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Product Feature

Bright (uncoated)

Thread Form, British Standard Pipe (BSP)

DIN 5156 – Thread Form Standard

Normal Fit Class for Pipe Thread

Blind Hole Application

2.5×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

45° Helix Angle (Flute)

Right Hand Rotation / Cutting

Product Detail
Product nameEX403/4
Product number (SAP)86017751
EAN number7320760168592
Ordering code ANSIEX403/4
Thread diameter size (TDZ)3/4
Thread diameter - millimeter (TD)26.441 mm
Threads per inch (TPI)14
Overall length - millimeter (OAL)140 mm
Overall length - inch (OAL)5.5118 inch
Threading length - millimeter (THL)20 mm
Threading length - inch (THL)0.7874 inch
Connection diameter - inch (DCON MS)0.7874 inch
Connection diameter - millimeter (DCON MS)20 mm
Flute count (NOF)4
Clamping width - inch (WSC)0.6299 inch
Clamping width - millimeter (WSC)16 mm
Clamping Length - inch (LCS)0.748 inch
Clamping Length - millimeter (LSC)19 mm
Premachined hole diameter - inch (PHD)0.9646 inch
Premachined hole diameter - millimeter (PHD)24.5 mm
Gross weight - grams328.8
Cutting Conditions