10 Pieces/Case - MGMN200G 2mm Width Carbide Inserts For Grooving and Cut-Off Case Overall Dimension: 1-1/2 in L x 3-3/4 in W x 1/2 in H *Rough Estimation* Fitted Case With 10 Pieces TIN COATED Accept Insert: MGMN200 And Grooving Width: 2mm Works Great For Shank Size: 1/4 Inch, 3/8 Inch And 1/2 Inch Insert Processing Material: Steel, Cast Iron, Stainless Steel Qty: 10 Pieces/Order Light Item