Grooving External grooving GDM/GDMS/GDGS type KGD grooving toolholder Integral type and separate type (toolholder + blade) are available Integral type Separate type High rigidity separate type toolholder • Adaptable to wide applications by changing blades. Blade G • Deals with various edge widths and cutting depths by changing the blade and toolholder combination. • Even if the blade is broken, you only need to replace the broken part. Serration Toolholder Structure of toolholder unit (toolholder + blade) KGD-S (0º separate type) KGDS-S (90º separate type) Insert clamp screw Blade Toolholder Blade fixing screwToolholder Blade Note for the toolholder and blade combination of 0° separate type Note for the toolholder and blade combination of 90° separate type Toolholder (KGD&-C) Toolholder (KGDS&-C) + + Blade (KGD&-T-C) Blade (KGD -T-C) Right-hand blade for right-hand toolholder, Left-hand blade for right-hand toolholder, Left-hand blade for left-hand toolholder. Right-hand blade for left-hand toolholder. G29