Type 453 Fractional
Tools - Reamers - Material Specific Chucking Reamers - Material Specific Reamers with Straight Flutes, Taper Shanks, and Flute Long Carbide

Chip ClassMaterial MachinedTool Type
20NON-FERROUS - LONG CHIPS453
40NON-FERROUS - SHORT CHIPS453 / 454
60CAST IRONS454
80LOW STRENGTH STEELS455/454
100MEDIUM STRENGTH STEELS455
120HIGH STRENGTH STEELS455
140HIGH TEMPERATURE ALLOYS455

Description

  • Type "C" with flute long carbide
  • Straight polished flutes and taper shank
  • Geometry and carbide grade appropriate for material being machined
  • Carbide tips brazed to tough hardened alloy steel body
  • Polished flutes for easy chip flow
  • Precision ground cutting edges
  • “Taper Shank No.” refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
  • Material specific reamer shanks are ground to next smallest shank diameter listed in NAS 897 if tool diameter is within .005" of shank diameter

Modifications

  • Modified tool diameter - priced below
  • Metric tool diameter
  • Closer tool diameter tolerance
  • Cutting diameter reduced for step or pilot
  • End chamfer other than 45º
  • End cutting or corner radius
  • Increased / decreased circular margin
  • Increased / decreased tool diameter back taper
  • Shank whistle notch for set screw
  • Smaller taper shank
Coatings available:
  • TITANIUM NITRIDE - TiN
  • TITANIUM CARBONITRIDE - TiCN
  • ZIRCONIUM NITRIDE - ZrN
  • AL TITANIUM NITRIDE - AITiN
Decimal DiameterFractional DiameterCarbide LengthFlute LengthNumber Of FlutesOverall LengthTaper Shank NumberEDPPrice
1.31251 5/1633811 1/2445342 $260.25
1.37501 3/83 1/43 1/4812445344 $275.25
1.43751 7/163 1/43 1/4812445346 $289.75
1.50001 1/23 1/23 1/2812 1/2445348 $305.40
1.000012 3/42 3/4810 1/2345332 $153.25
1.06251 1/162 3/42 3/4810 1/2345334 $195.35
1.12501 1/82 7/82 7/8811345336 $207.50
1.18751 3/162 7/82 7/8811345338 $226.95
1.25001 1/433811 1/2445340 $246.25
0.843827/322 1/22 1/269 1/2245327 $120.80
0.87507/82 5/82 5/8610245328 $125.35
0.906229/322 5/82 5/8610245329 $147.35
0.937515/162 5/82 5/8810345330 $147.35
0.968831/322 5/82 5/8810345331 $153.25
0.687511/162 1/42 1/469245322 $107.50
0.718823/322 1/42 1/469245323 $108.90
0.75003/42 1/22 1/269 1/2245324 $112.50
0.781225/322 1/22 1/269 1/2245325 $113.30
0.812513/162 1/22 1/269 1/2245326 $115.80
0.531217/322268145317 $100.75
0.56259/162268145318 $100.75
0.593819/322268145319 $105.40
0.62505/82 1/42 1/469245320 $105.40
0.656221/322 1/42 1/469245321 $107.50
0.37503/81 3/41 3/447145312 $74.50
0.406213/321 3/41 3/447145313 $78.50
0.43757/161 3/41 3/467145314 $83.65
0.468815/321 3/41 3/467145315 $85.35
0.50001/22268145316 $91.90
0.25001/41 1/21 1/246145308 $71.05
0.28129/321 1/21 1/246145309 $72.15
0.31255/161 1/21 1/246145310 $72.15
0.343811/321 1/21 1/246145311 $73.70

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