TNMG 220404E-FM:T8430 INSERT

TNMG 220404E-FM:T8430 INSERT

PRA7977410 7977410
10.76 / EA
http://schema.org/OutOfStock
  • Applicable Materials: Cast Iron, Cast Steel, High Temperature Alloys, Stainless Steel and Steel
  • Chipbreaker: FM
  • Corner Radius: 0.016in
  • Hand Direction: Neutral
  • Hole Diameter: 0.203in
  • Included Angle: 60°
  • Inscribed Circle: 1/2in
  • Insert Size: 220404
  • Insert Style: TNMG
  • ISO Code: TNMG 220404E-FM:T8430
  • Material: Carbide
  • Material Grade: K, M, P, S
  • Maximum Depth of Cut: 1.4mm, 1.7mm
  • Rake: Negative
  • Relief Angle:
  • Seat Size: 22
  • Shape: Triangle
  • Surface Treatment: PVD/TiAlN+TiN Coated
  • Thickness: 0.187in
  • Type: 0.866in, Indexable
  • Manufacturer Grade: T8430
  • ANSI Code: TNMG 431-FM:T8430
  • Country of Origin: CZ
  • Has Attributes: Yes
  • Has Image: Yes
  • Manufacturer Name: Dormer Pramet
  • Series: TNMG
QTY
  • Item Features
  • Standards
  • Medium wide negative T-land improves the cutting edge strength enabling versatile machining under common working conditions
  • Narrow chip-groove increases productivity by producing smaller more manageable chips
  • Shallow chip-groove ensures chip-breaking at wide range of cutting feeds
  • Raised chip-breaker back wall height forces the chip to curl more tightly which improves the ability to chip-break allowing machining of tough work-materials with lower feeds
  • Positive geometry reduces the cutting forces, temperature and power requirement, exerting less stress on the workpiece, tool and machine spindle which helps to control chatter
  • WC-Co based substrate submicron grained, provides high hardness and abrasive wear-resistance, -resistance against comb cracks
  • PVD coating, enhances thermal cracking--resistance and performance in operations involving cutting temperature fluctuations
  • A multi-layered PVD coating optimized for increased productivity and durability
  • Thick TiN coated with low compressive stress for crater wear-resistance and hard AlTiN layer for flank wear-resistance
  • Unique titanium-boron-nitride (TiBN) top layer for build-up edge reduction and improved performance
  • New coating generation provides increased durability and performance
  • It is the most versatile grade for general turning and heavy roughing, even in unfavorable conditions
FAR: 223.7306|48 CFR 252.223-7008 Prohibition of Hexavalent Chromium|PROP65: Cancer and Reproductive Harm - www.P65warnings.ca.gov|RoHS Directives EU 2015/863/2017/2102