Flash Chrome (Hard Chrome) Plating
M Machine Tap Spiral Point, Yellow Shark
Material ID: 6290567
Spiral point tap Yellow Shark with chamfer form B with a 3.5-5xP second lead, for ISO-Metric thread M30 with 3.50 mm pitch and 6H class of fit, dimensions according to DIN 376 standard with 22.0mm shank and 18.0mm square drive, powder metallurgical HSS-E with flash chorme surface finish for 2.5xD through hole threading in free machining and plain carbon steel and copper or copper alloys
Thread Form, Metric Coarse
DIN 376 – Thread Form Standard
DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)
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 | E297M30 |
| Product number (SAP) | 86016068 |
| EAN number | 7320760662878 |
| Ordering code ANSI | E297M30 |
| Product Line | SHARK |
| Thread diameter size (TDZ) | 30 |
| Thread pitch - millimeter (TP) | 3.5 mm |
| Overall length - millimeter (OAL) | 180 mm |
| Overall length - inch (OAL) | 7.0866 inch |
| Threading length - millimeter (THL) | 45 mm |
| Threading length - inch (THL) | 1.7717 inch |
| Connection diameter - inch (DCON MS) | 0.8661 inch |
| Connection diameter - millimeter (DCON MS) | 22 mm |
| Flute count (NOF) | 4 |
| Clamping width - inch (WSC) | 0.7087 inch |
| Clamping width - millimeter (WSC) | 18 mm |
| Clamping Length - inch (LCS) | 0.8268 inch |
| Clamping Length - millimeter (LSC) | 21 mm |
| Premachined hole diameter - inch (PHD) | 1.0433 inch |
| Premachined hole diameter - millimeter (PHD) | 26.5 mm |
| Gross weight - grams | 566.9 |
| ISO | E297M30 |
| Suitability | vc | f | |
|---|---|---|---|
| P1.1 - Free machining sulfurized carbon steel with a hardness of < 240HB | Primary use | 24 m/min | |
| P1.2 - Free machining sulfurized and phosphorized carbon steel with a hardness of < 180HB | Primary use | 27 m/min | |
| P1.3 - Free machining sulfurized/phosphorized and leaded carbon steel with a hardness of < 180HB | Primary use | 28 m/min |
| Suitability | vc | f | |
|---|---|---|---|
| P2.1 - Plain low carbon steel containing < 0.25%C with a hardness of < 180HB | Primary use | 20 m/min | |
| P2.2 - Plain medium carbon steel containing < 0.55%C with a hardness of < 240HB | Primary use | 18 m/min | |
| P2.3 - Plain high carbon steel containing > 0.55%C, with a hardness of < 300HB | Possible use | 16 m/min |
| Suitability | vc | f | |
|---|---|---|---|
| P3.1 - Alloy steel with a hardness of < 180HB | Primary use | 15 m/min | |
| P3.2 - Alloy steel with a hardness of 180 - 260HB | Possible use | 12 m/min |
| Suitability | vc | f | |
|---|---|---|---|
| P4.1 - Tool steel with a hardness of < 26HRC | Possible use | 9 m/min |
| Suitability | vc | f | |
|---|---|---|---|
| N3.1 - Free-cutting copper-alloys materials with excellent machining properties | Primary use | 51 m/min | |
| N3.2 - Short-chip copper-alloys with good to moderate machining properties | Primary use | 30 m/min | |
| N3.3 - Electrolytic copper and long-chip copper-alloys with moderate to poor machining properties | Possible use | 15 m/min |