M12X1.75MM E414 BLUE SHARK
M12X1.75MM E414 BLUE SHARK
DOR7441206
7441206
93.56
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- Applicable Materials: Cast Steel Stainless Steel and Steel
- Chamfer: C
- Class of Fit: 6H
- Hand Direction: Right Hand
- Material: HSS-E-PM
- Number of Flutes: 3
- Overall Length Decimal Inch: 110
- Overall Length Metric: 2794
- Series: E414
- Shank Diameter Decimal Inch: 0.354
- Shank Diameter Metric: 9
- Surface Treatment: PVD/SUPER B
- Thread Length Decimal Inch: 0.709
- Thread Length Metric: 18
- Thread Size: M12x1.75
- Thread Standard: M
- Type: 48° Helix Machine Back Tapered
- Has Attributes: Yes
- Has Image: Yes
- System of Measurement: Metric
Spiral flute tap Blue Shark with chamfer form C with a 2-3xP semi-bottoming lead, for ISO-Metric thread M12 with 1.75 mm pitch and 6H class of fit, dimensions according to DIN 376 standard with 9 mm shank and 7 mm square drive, powder metallurgical HSS-E with Super-B coating and 48 deg helix angle for 3xD blind hole threading in ferritic, martensitic and austenitic stainless steel.
- Application
- Item Features
- Standards
For threading applications
- Surface treatment Super-B (TiAlN + WC/C) - coating with an additional edge treatment
- Flute geometry - spiral flute angle of 48 deg facilitates smooth and fast chip evacuation, making it suitable for threading deep blind holes (3xD)
- The increased thread relief ensures process security when tapping resilient materials such as stainless steel
- Cutting geometry - the special three radii profile with a constant rake angle along the flute length leads to a better control of cutting properties and prevents nest formation of chips
- Back taper further facilitates chip evacuation, reducing chipping on the last threads of the taps and also reducing torque when the tap reverses
- Tapping attachment (recommendation) - when using 48 deg spiral flute blue shark taps, it is recommended to use a tool holder with minimal float or soft start
DIN 376|PROP65: Cancer and Reproductive Harm - www.P65warnings.ca.gov|RoHS Directives EU 2015/863/2017/2102