Indexable Internal Grooving and Cut-Off Boring Bar S25R-MGIVR03 25mm Somta Series 163 – 4.1MM UDL Stub Drill HSS-Co5 Somta Series 163 – 13MM

Somta Series 163 – 13MM UDL Stub Drill HSS-Co5

making them an excellent choice for CNC production

- Precision design enhances accuracy in reaming

Blind & Through Hole Capable – Versatile for a wide range of tapping environments

Indexable Internal Grooving and Cut-Off Boring Bar S25R-MGIVR03 25mm Somta Series 163 – 4.1MM UDL Stub Drill HSS-Co5 Somta Series 163 – 13MMThe S25R MGIVR03 is a precision engineered internal grooving and cut off boring bar designed for reliable performance in CNC and manual lathe applications. With a sturdy 25mm shank, this tool provides excellent rigidity and stability for accurate internal machining, minimizing vibration and improving surface finish. Designed to work with MGMN300 series inserts (3. 0mm width), this tool holder is ideal for medium width internal grooving and cut off