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EX411/4EX411/4

G(BSP) Machine Tap Spiral Flute 45°
Ordering number: 5973905

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for British Standard Pipe thread G 1/4" with 19 TPI and Normal class of fit, dimensions according to DIN 5156 standard with 11.0mm shank and 9.0mm 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, 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
DescriptionValue
EAN number7320760168660
Thread diameter size (TDZ)1/4
Product number (SAP)86017760
Ordering code ANSIEX411/4
Threading length - millimeter (THL)15 mm
Gross weight - grams67.4
Threads per inch (TPI)19
Connection diameter - millimeter (DCON MS)11 mm
Thread diameter - millimeter (TD)13.157 mm
Overall length - millimeter (OAL)100 mm
Flute count (NOF)3
Clamping width - millimeter (WSC)9 mm
Clamping Length - millimeter (LSC)12 mm
Premachined hole diameter - millimeter (PHD)11.8 mm
Cutting Conditions