Steam Tempered (Steam Oxide) Surface Treatment
G(BSP) Machine Tap Spiral Point
Material ID: 5973928
Spiral point tap with chamfer form B with a 3.5-5xP second lead, for British Standard Pipe thread G 1/8" with 28 TPI and Normal class of fit, dimensions according to DORMER-ISO standard with 8.0mm shank and 6.3mm square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications
Thread Form, British Standard Pipe (BSP)
ISO Dormer Standard
Normal Fit Class for Pipe Thread
Through Hole Application
2.5×D Usable Tool Depth to Diameter Ratio
High Speed Cobalt Powder Metal Tool Material
Plug Tap Chamfer (3.5 – 5 Pitch Lead)
Spiral Point Geometry
Right Hand Rotation / Cutting
| Product name | E0411/8 |
| Product number (SAP) | 86015143 |
| EAN number | 7320760569818 |
| Ordering code ANSI | E0411/8 |
| Thread diameter size (TDZ) | 1/8 |
| Thread diameter - millimeter (TD) | 9.728 mm |
| Threads per inch (TPI) | 28 |
| Overall length - millimeter (OAL) | 90 mm |
| Overall length - inch (OAL) | 3.5433 inch |
| Threading length - millimeter (THL) | 15 mm |
| Threading length - inch (THL) | 0.5906 inch |
| Connection diameter - inch (DCON MS) | 0.315 inch |
| Connection diameter - millimeter (DCON MS) | 8 mm |
| Flute count (NOF) | 3 |
| Clamping width - inch (WSC) | 0.248 inch |
| Clamping width - millimeter (WSC) | 6.3 mm |
| Clamping Length - inch (LCS) | 0.3543 inch |
| Clamping Length - millimeter (LSC) | 9 mm |
| Premachined hole diameter - inch (PHD) | 0.3465 inch |
| Premachined hole diameter - millimeter (PHD) | 8.8 mm |
| Gross weight - grams | 38.4 |
| ISO | E0411/8 |