What makes the NEW DO-GRIP insert different from standard parting tools?

It features extremely narrow widths—starting at just 0.8 mm—while still having an efficient chipbreaker design, enabling precise cutting with minimal waste.

What width sizes are available for these inserts?

The range includes 0.8 mm, 1.0 mm, 1.2 mm, and wider options up to 6.3 mm.

What is the maximum bar diameter each size can cut?

0.8 mm widths handle up to 18 mm bar diameter, while 1.0 mm and 1.2 mm widths handle up to 22 mm.

Are these inserts compatible with all Swiss-Type machines?

They are designed for Swiss-Type machines that accept DGN double-ended parting inserts, but you should verify compatibility with your toolholder.

What applications are ideal for these narrow DO-GRIP inserts?

They are ideal for high-precision parting and grooving in small-diameter workpieces, minimizing material waste and improving finish quality.

Products Main Page > Parting & Grooving > Turning Tools > DO-GRIP

NEW DO-GRIP Narrow Cut Double Sided insert for Swiss-Type Machines

DGN double-ended standard parting insert sizes 1.4-6.3 mm. Narrowest DO-GRIP indexable inserts for parting and grooving.
The width of 0.8mm is the narrowest indexable parting insert with a chipbreaker available in the market.

New very narrow insert widths with a chipbreaker range from the smallest 0.8mm up to 1.2mm!

Widths down to 0.8mm (.031") for up to 18mm (.71") bar diameter. 1.0 and 1.2mm (.039/.047") for up to 22mm (.87") bar diameter.

For more information about the DO-GRIP family, click here.

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