BEYOND R390-C16-17-150-2T Indexable Square Shoulder Milling Cutter Shank (16mm / 0.63" Shank, 17mm Cutting Dia, 150mm Reach) SCGT1204 It features a specialized Alumina

It features a specialized Alumina (Al2O3) coating with a refined grain structure that provides industry-leading resistance to crater wear and plastic deformation

It is strictly for finishing (light cuts)

5 heavy-duty screw ensures the insert remains immovable under high torque

It excels in chip control across a wide range of feed rates

Q1: Why choose a 20x20mm shank with a larger DNMG 1506 pocket over a standard DNMG 1104 pocket

BEYOND R390-C16-17-150-2T Indexable Square Shoulder Milling Cutter Shank (16mm / 0.63" Shank, 17mm Cutting Dia, 150mm Reach) SCGT1204 It features a specialized AluminaBEYOND R390 C16 17 150 2T Indexable Milling Cutter Shank ISO ANSI Standard Square Shoulder Milling Tool Holder 150mm Reach C16 Straight Shank for R390 11T3 Inserts IMPORTANT NOTICE DISCLAIMER: Insert Disambiguation Indexable Milling Cutter Shank Body Only. Carbide inserts shown in product images are for demonstration and mounting reference only. Inserts are NOT included with the tool holder and must be purchased separately. Compatible inserts: R390