Parallel shank end mill cutters. Taper shank end mill cutters. CRoughers & Finishers. Range: End Mill Cutters are available in the following range: 1.5mm to 28mm. 1/16" to 1.1/4". We also manufacture End Mill Cutters as per customers size & specifications. Surface Treatment: Blued / Nitrated / Tin Coated. End Mill Cutters are manufactured as per Indian/British/DIN/American Standards.