Dormer M Machine Tap Spiral Flute 40° , Pack of 1

Shark Line Metric Spiral Flute (40) Machine Taps. Yellow Shark taps are designed for high performance thread production in low alloy steels. The special flute geometry on Yellow Shark spiral flute taps means the nest formation of swarf is prevented, reducing the risk of re-cutting swarf on reversal. Features & Benefits • HSS-E powder metallurgy steel • Flash chrome finish • DIN37112 • Right hand rotation/cutting • Tolerance: 6H • Chamfer: C 2 5 Specifications • Diamete... - Manufacturers part number: E298M4

• Yellow colour ring around the shank identifies the tap for use on Carbon Steels and Low Alloy Steels
• Optimum design provides consistently high tool life and reliability when tapping at higher cutting speeds
• Hard Chrome Plating increases surface hardness significantly and prevents the swarf from sticking
• 40 degree helix and specific rake designed for excellent performance when threading blind holes
• HSS-E-PM Premium Powder Metal substrate provides superior abrasion resistance and edge strength