4-Blade Milling Cutter High-quality Tungsten Steel HRC 55° / 65° Hardened Steel

4-Blade Milling Cutter High-quality Tungsten Steel HRC 55° / 65° Hardened Steel. Model: 4-Blade Milling Cutter High-quality Tungsten Steel HRC 55° / 65° Hardened Steel. Material: 5A Grade high quality tungsten steel. Surface treatment: Mirror sharpened blade, Smooth cutting(Please see the picture for specific details). Size:Tip width Total length Handle width (mm):55° 1.5504mm-1210012mm? 63° 1504mm-2010020mm.