Shark Line 7441117 E412 48 deg Helix Machine Back Tapered Spiral Flute Tap With Yellow Shark, Right Hand Cutting, M4x0.7 Thread, C Chamfer, 3 Flutes, TiAlN, HSS-E-PM
For threading applications
MFR #: 7441117
A&M #: 5783857
Shark Line
UNSPSC #: 23241600
$57.83 / EACH
Regular Price: $125.28, you save $67.45 (54%)Typically ships within 7-10 days.
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Manufacturer : Shark Line
Brand Name : Shark Line
Chamfer Type : C
Class Of Fit : 6H
Country Of Origin : IN
Cutting Direction : Right Hand
Package Description : 1/PK
Standards : DIN 371|PROP65: Cancer and Reproductive Harm - www.P65warnings.ca.gov|RoHS Directives EU 2015/863/2017/2102
Product Status : Active
- Surface treatment TiAlN-top - 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 also enables higher cutting speeds in high strength steels
- 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 yellow shark taps, it is recommended to use a tool holder with minimal float or soft start
- PVD Coated
- Spiral flute tap Yellow Shark with chamfer form C with a 2-3xP semi-bottoming lead, for ISO-Metric thread M4 with 0.7 mm pitch and 6H class of fit, dimensions according to DIN 371 standard with 4.5 mm shank and 3.4 mm square drive, powder metallurgical HSS-E with TiAlN-Top coating and 48 deg helix angle for 3xD blind hole threading in steel and cast steel.