| Thread Form: | Metric Coarse |
|---|---|
| Thread Size (mm): | M27 |
| Pitch (mm): | 3 |
| Thread Type: | Spiral Flute |
| Coating (Finish): | TiN |
| Material: | HSS-E |
| Shank Diameter (mm): | 20 |
| Overall Length (mm): | 160 |
| Material Application: | Steels; Stainless Steels; Non-Ferrous |
| Application: | Blind Hole Tapping |
| DIN: | 376 |
| Square Size (mm): | 16 |
| Tap Drill Size (mm): | 24 |
| Thread Length (mm): | 30 |
| Manufacturer Part Number: | 7441198 |
| Brand: | Dormer |
| Additional Information: | The Yellow Shark Line Range is designed specifically for deep hole tapping low alloy steel such as leaded steel, magnetic soft and structural steel. |
Spiral flute tap Yellow Shark with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M27 with 3.00 mm pitch and 6H class of fit, dimensions according to DIN 376 standard with 20.0mm shank and 16.0mm square drive, powder metallurgical HSS-E with TiAlN-Top coating and 48° helix angle for 3xD blind hole threading in steel and cast steel
Features & Benefits:
• Yellow SHARK 48° Spiral Flute Metric Machine Tap, DIN Standard
• High performance quick spiral tap for deep blind holes in medium strength steels.
• Unique HSS-E-PM substrate with TiAlN-Top coating and additional edge treatment provide superior performance.
• Extra back taper facilitates chip evacuation and reduces torque on reversal.
• Recommended for synchronous feed tap holders.
• E412 series
• Metric coarse thread
• Meets DIN 371/376 standard
• 6H DIN thread pitch diameter tolerance zone (high basic pitch diameter)
• Blind hole application
• 3xD usable tool depth to diameter ratio
• Semi-bottoming/Plug lead tap chamfer C (2 - 3 pitch lead)
• Spiral flute geometry
• 48° helix angle (flute)
• Right hand rotation/cutting
• Designed specifically for deep hole tapping low alloy steel
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