Straight flute hand tap NO3 with a 2-3xP semi-bottoming lead, for ISO-Metric thread M2.3 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, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel More information:  | | Coating name (Grade): | Bright | Surface treatement: | Original surface | Basic standard group (BSG): | ISO 529 | Body material code (BMC): | HSS | Brand Name: | Dormer | Clamping width - millimeter (WSC): | 2,24 mm | Connection diameter - millimeter (DCON MS): | 2.8 mm | Hand (Cutting direction): | Right | Flute Geometry (FDC): | straight chip flute | Flute helix angle (FHA): | 0 ° | Flute count (NOF): | 3 | Overall length - millimeter (OAL): | 44,5 mm | Premachined hole diameter - millimeter (PHD): | 1.85 mm | Thread diameter size (TDZ): | 2,3 | Thread form type (THFT): | M - Metric coarse | Thread pitch - millimeter (TP): | 0,45 mm | Thread tolerance class (TCTR): | 6H | Threading length - millimeter (THL): | 9,5 mm | Usable length diameter ratio? (ULDR): | 1.5 XD | Usable Length - millimeter (LU): | 9,5 mm | Ordering code ISO: | E500M2.3NO3 |
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