DNMG 150612 Chip Breaker BM- Grade FM2533 / DNMG 443 BM #FMCarbide

DNMG 150612 Chip Breaker BM- Grade FM2533 / DNMG 443 BM #FMCarbide

Turning Insert
$7.61 each
10 inserts per box
Grade
Chip Breaker
Item #
Quantity
- +

DNMG 150612 / DNMG 443, chip breaker BM, grade FM2533 — negative 55° rhombic turning insert.

1/2" inscribed circle, 1/4" thick, 3/64" corner radius. FM2533 is a CVD grade — stable steel applications and nodular cast iron — a balance of wear resistance and chipping resistance.

Specifications

  • Insert designation (ISO): DNMG 150612
  • Insert designation (inch): DNMG 443
  • 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: 3/64" (1.19 mm)
  • Chip breaker: BM
  • Grade: FM2533
  • Coating: CVD
  • ISO application range: P05–P20 · K15–K35
  • Cutting speed, non-alloy steel: 560–1480 SFM (170–450 m/min)
  • Cutting speed, low-alloy steel: 590–1250 SFM (180–380 m/min)
  • Cutting speed, high-alloy steel: 330–1080 SFM (100–330 m/min)
  • Cutting speed, grey cast iron: 390–980 SFM (120–300 m/min)
  • Cutting speed, nodular cast iron: 390–920 SFM (120–280 m/min)

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