BEYOND MGIVL3732-4 Indexable Internal Grooving Boring Bar | 1-1/2" (38.1mm Shank Profile) CNC Lathe Heavy-Duty Left-Hand Slotting Cutter Body for 4mm MGMN400 Inserts TDXU4E-0.4 TT7220 External shallow grooving and micro-slotting

External shallow grooving and micro-slotting with triangular inserts subjects the toolholder body to unique curling loads and severe twisting stresses

and ensure the MGMN insert is seated perfectly flush against the back locating wall to distribute cutting forces evenly down the massive 25mm steel shank

12mm x 12mm metric square steel body (equivalent to 1/2 inch tool posts)

22mm 2D Heavy-Duty U-Drill | Precision Blind Hole Boring Specialist

Increase cutting speed (Vc)

BEYOND MGIVL3732-4 Indexable Internal Grooving Boring Bar | 1-1/2" (38.1mm Shank Profile) CNC Lathe Heavy-Duty Left-Hand Slotting Cutter Body for 4mm MGMN400 Inserts TDXU4E-0.4 TT7220 External shallow grooving and micro-slottingBEYOND MGIVL3732 4 Indexable Internal Grooving Boring Bar 1 1 2" (38. 1mm Shank Profile) CNC Lathe Heavy Duty Left Hand Slotting Cutter Body for 4mm MGMN400 Inserts CRITICAL EXCLUSION NOTICE: The premium indexable carbide internal grooving, internal slotting, or profiling insert (Model: MGMN400 series, 4. 0mm cutting width or equivalent) shown mounted inside the precision clamping pocket configuration within our product photography, technical