GBA Grooving Inserts
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Multiple Insert Grades Cover a Wide Variety of Applications
General Purpose: PR1215 The new PR1625 has high hardness and toughness with a highly stable carbide base material and MEGACOAT NANO coating technology for excellent welding resistance. |
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Fracture Resistance Comparison (Internal Evaluation)![]() |
Wear Resistance Comparison (Internal Evaluation) |
Smooth Chip Control with GM Chipbreaker
Smooth Chip Control Due to Bump Placement on the Chipbreaker
Groove Widths from 1.4 mm
Groove Widths from 1.4 mm

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GBA Grooving Brochure |