Dormer E390M8 6554581 Machine Tap Straight Flute White Shark 4FL M8 x 1.25 mm
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$37.05
Basic StandardDIN 371Clamping Length - millimeter (LSC)9Clamping width - fractional inch (WSC)6.2Clamping width - inch0.2441CoatingTiAlNCoating property (CTP)1Connection diameter - inch (DCON MS)0.315Connection diameter - millimeter (DCON MS)8EDP number46554581Flute count (NOF)4Flute Geometry (FDC)Straight Flute GeometryHand (Cutting direction)RightMaterialHSS-E-PMMaterial applicationK - Cast iron, N - Non-ferrous metalsMID number6554581Ordering code ANSIE390M8Overall length - inch (OAL)3.5433Overall length - millimeter (OAL)90Premachined hole diameter - inch (PHD)0.2677Premachined hole diameter - millimeter (PHD)6.8ShankCylindrical shank with SquareTap chamfer style (TCS)C 2 - 3Thread diameter size (TDZ)8Thread form (THFT)M - Metric coarseThread pitch - inch (TP)0.0492Thread pitch - millimeter (TP)1.25Threading length - inch (THL)0.7087Threading length - millimeter (THL)18Usable length (ULDR)2Usable Length - inch (LU)1.378Usable Length - millimeter (LU)35
Specifications
| Basic Standard | DIN 371 |
| Clamping Length - millimeter (LSC) | 9 |
| Clamping width - fractional inch (WSC) | 6.2 |
| Clamping width - inch | 0.2441 |
| Coating | TiAlN |
| Coating property (CTP) | 1 |
| Connection diameter - inch (DCON MS) | 0.315 |
| Connection diameter - millimeter (DCON MS) | 8 |
| EDP number | 46554581 |
| Flute count (NOF) | 4 |
| Flute Geometry (FDC) | Straight Flute Geometry |
| Hand (Cutting direction) | Right |
| Material | HSS-E-PM |
| Material application | K - Cast iron, N - Non-ferrous metals |
| MID number | 6554581 |
| Ordering code ANSI | E390M8 |
| Overall length - inch (OAL) | 3.5433 |
| Overall length - millimeter (OAL) | 90 |
| Premachined hole diameter - inch (PHD) | 0.2677 |
| Premachined hole diameter - millimeter (PHD) | 6.8 |
| Shank | Cylindrical shank with Square |
| Tap chamfer style (TCS) | C 2 - 3 |
| Thread diameter size (TDZ) | 8 |
| Thread form (THFT) | M - Metric coarse |
| Thread pitch - inch (TP) | 0.0492 |
| Thread pitch - millimeter (TP) | 1.25 |
| Threading length - inch (THL) | 0.7087 |
| Threading length - millimeter (THL) | 18 |
| Usable length (ULDR) | 2 |
| Usable Length - inch (LU) | 1.378 |
| Usable Length - millimeter (LU) | 35 |
6554581
