DNMG 150608 Chip Breaker BR Grade FM5243 / DNMG 442 BR #FMCarbide

DNMG 150608 Chip Breaker BR Grade FM524 / DNMG 442 BR #FMCarbide

Turning Insert
$6.93 each
10 inserts per box
Grade
Chip Breaker
Item #
Quantity
- +

DNMG 150608 / DNMG 442, chip breaker BR, grade FM524 — negative 55° rhombic turning insert.

1/2" inscribed circle, 1/4" thick, 1/32" corner radius. The BR breaker is the roughing geometry: 0.012–0.024 ipr (0.3–0.6 mm/rev) at 0.08–0.24" (2–6 mm) depth of cut.

Specifications

  • Insert designation (ISO): DNMG 150608
  • Insert designation (inch): DNMG 442
  • Insert shape: 55° rhombic (D)
  • Clearance angle: 0° — negative (N)
  • Tolerance class: M
  • Insert type: G — with hole, chipbreaker both sides
  • Inscribed circle (I.C.): 1/2" (12.7 mm)
  • Thickness: 1/4" (6.35 mm)
  • Corner radius: 1/32" (0.79 mm)
  • Chip breaker: BR — Steel — roughing
  • Feed rate range: 0.012–0.024 ipr (0.3–0.6 mm/rev)
  • Depth of cut range: 0.08–0.24" (2–6 mm)
  • Grade: FM524
  • Coating: CVD

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