Dormer E473M4 M Machine Tap Spiral Flute 35° , Pack of 1

Green Shark Taps are designed for high performance thread production in non-ferrous materials.Features & Benefits HSS-E Powder Metalllurgy Steel Spiral Flute (35) DIN37112 Tolerance: 6H Chamfer: C 2 - 3 - Manufacturers part number: E473M4

• Optimum design provides consistently high tool life and reliability when tapping at higher cutting speeds
• Bright finish helps prevent built-up-edge when tapping sticky materials and keep a sharp edge for non-ferrous materials
• Special flute geometry prevents nest formation of swarf, reducing the risk of re-cutting swarf on reversal
• 35 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