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T602 • Metric DIN 371, 374 and 376 • Form C Semi-Bottoming Chamfer
Beyond™ Spiral-Flute HSS-E-PM Taps • Blind Holes (2 x D)
Metric
Inch
| SAP Material Number | 4152652 |
| ISO Catalog Number | T602M030X050R6H-D1 |
| ANSI Catalog Number | T602M030X050R6H-D1 |
| Grade | KSP21 |
| [D1-TDZ] Thread Diameter Size | M3 X 0,5 |
| [L] Overall Length | 56.0000 mm |
| [L] Overall Length | 2.205 in |
| [L3] Thread Length | 11.0000 mm |
| [L3] Thread Length | .4330 in |
| [L2] Useable Length | 18.0000 mm |
| [L2] Useable Length | .7087 in |
| [D] Adapter / Shank / Bore Diameter | 3.5 mm |
| [D] Adapter / Shank / Bore Diameter | .1378 in |
| [Z] Number of Flutes | 3 |
| Dimension Standard | DIN 371 |
| Thread Tolerance Class ISO | 6H-I |
Uses and application
Threading: Blind Hole
HSS-E-PM
Tapping Helix Angle: 25°
Chamfer Form C (2–3)
DIN number 371
DIN number 374
DIN number 376
Flood Coolant: Tapping
Class of Fit: 6H
Manufacturer’s Specs: M
Manufacturer’s Specs: MF
Workpiece Materials
P
Steel
Features and benefits
- KSP21 TiN for tapping steel 32–44 HRC (2 x D).
Machine Side
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Workpiece Side
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Grades
-
KSP21
Coated HSS-E-PM. PVD — powder metal HSS-E substrate with TiN coating. Use for tapping steel 32–44 HRC and for forming threads in steel 32 HRC.
P Steel
Tolerances
| shank tolerance | |
| D | tolerance h6 + / - |
| 1 3 | +0, -0,025 |
| 3,5 6 | +0, -0,030 |
| 7 10 | +0, -0,036 |
| 11 18 | +0, -0,043 |