Flash Chrome (Hard Chrome) Plating
E297M4
M Machine Tap Spiral Point, Yellow Shark
Ordering number: 6290568
Spiral point tap Yellow Shark with chamfer form B with a 3.5-5xP second lead, for ISO-Metric thread M4 with 0.70 mm pitch and 6H class of fit, dimensions according to DIN 371 standard with 4.5mm shank and 3.4mm 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
Product Feature
Thread Form, Metric Coarse
DIN 371 – 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 Detail
Description | Value |
|---|---|
| Product name | E297M4 |
| EDP number | 46290568 |
| EAN number | 7320760662885 |
| Product Line | SHARK |
| Thread diameter size (TDZ) | 4 |
| Thread pitch - millimeter (TP) | 0.7 mm |
| Overall length - millimeter (OAL) | 63 mm |
| Overall length - inch (OAL) | 2.4803 inch |
| Threading length - millimeter (THL) | 12 mm |
| Threading length - inch (THL) | 0.4724 inch |
| Connection diameter - inch (DCON MS) | 0.1772 inch |
| Connection diameter - millimeter (DCON MS) | 4.5 mm |
| Flute count (NOF) | 3 |
| Usable Length - inch (LU) | 0.8268 inch |
| Usable Length - millimeter (LU) | 21 mm |
| Clamping width - inch (WSC) | 0.1339 inch |
| Clamping width - millimeter (WSC) | 3.4 mm |
| Clamping Length - inch (LCS) | 0.2362 inch |
| Clamping Length - millimeter (LSC) | 6 mm |
| Premachined hole diameter - inch (PHD) | 0.1299 inch |
| Premachined hole diameter - millimeter (PHD) | 3.3 mm |
| Gross weight - grams | 8.9 |
| ANSI | E297M4 |
| ISO | E297M4 |
| Ordering code ANSI | E297M4 |
Cutting Conditions
| Suitability | vc | f | |
|---|---|---|---|
| P1.1 - Free machining sulfurized carbon steel with a hardness of < 240HB | Primary use | 79 ft/min | |
| P1.2 - Free machining sulfurized and phosphorized carbon steel with a hardness of < 180HB | Primary use | 89 ft/min | |
| P1.3 - Free machining sulfurized/phosphorized and leaded carbon steel with a hardness of < 180HB | Primary use | 92 ft/min |
| Suitability | vc | f | |
|---|---|---|---|
| P2.1 - Plain low carbon steel containing < 0.25%C with a hardness of < 180HB | Primary use | 66 ft/min | |
| P2.2 - Plain medium carbon steel containing < 0.55%C with a hardness of < 240HB | Primary use | 59 ft/min | |
| P2.3 - Plain high carbon steel containing > 0.55%C, with a hardness of < 300HB | Possible use | 52 ft/min |
| Suitability | vc | f | |
|---|---|---|---|
| P3.1 - Alloy steel with a hardness of < 180HB | Primary use | 49 ft/min | |
| P3.2 - Alloy steel with a hardness of 180 - 260HB | Possible use | 39 ft/min |
| Suitability | vc | f | |
|---|---|---|---|
| P4.1 - Tool steel with a hardness of < 26HRC | Possible use | 30 ft/min |
| Suitability | vc | f | |
|---|---|---|---|
| N3.1 - Free-cutting copper-alloys materials with excellent machining properties | Primary use | 167 ft/min | |
| N3.2 - Short-chip copper-alloys with good to moderate machining properties | Primary use | 98 ft/min | |
| N3.3 - Electrolytic copper and long-chip copper-alloys with moderate to poor machining properties | Possible use | 49 ft/min |