MITSUBISHI MATERIALS CORPORATION
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PRECISION BREAKER SYSTEM (NEGATIVE INSERTS)

ANGULAR AND PARALLEL CHIP BREAKERS (NEGATIVE INSERTS)
CHIP CONTROL RANGES
FEATURES OF CHIP BREAKER
Breaker Features DNGG Type SNGG Type TNGG Type VNGG Type
FS
  • For precision finishing.
  • Small width angled breaker for good chip c.ontrol.
  • Sharp cutting edge gives a good sur..face finish.
－ － TNGGタイプ －
S
  • Finish cutting.
  • Angled breaker controls chip flow.
  • Sharp cutting edge gives a good surface finish.
－ － TNGGタイプ －
K
  • Parallel breaker for light cutting.
  • Excellent chip control for low to medium feed rates.
－ － TNGGタイプ －
R/L
  • Parallel breaker for medium cutting.
  • Good chip control for medium feed rates.
DNGGタイプ SNGGタイプ TNGGタイプ VNGGタイプ