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Yankee Products

Choose a size range & click "View" to see sizes & prices. "Intermediate Prices" lists prices for non-stocked sizes by size range & quantity We have many 433 Intermediates in stock. Note: Reamers made from M-2 (HSS) are hardened to 63.5-64Rc and those made from M-42 (Cobalt) are hardened to 66-67Rc.

Chucking Reamers High Speed Steel

Designed for use in all types of machine tool equipment. Ground with a 45 degree chamfer, they are suitable for production reaming of most materials.

  • 433 Straight Flute
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  • 435 RH Spiral
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  • 435L Left Hand Spiral
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Intermediate Chucking Reamers High Speed Steel

Designed for use in all types of machine tool equipment. Ground with a 45 degree chamfer, they are suitable for production reaming of most materials.

Chucking Reamers Cobalt

Designed for use in all types of machine tool equipment. Suited for use in reaming high alloy steels, titanium, inconel, stainless, and other difficult to machine materials

  • 1433 Straight Flute
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  • 1435 RH Spiral
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High Speed Steel Straight Shank Production Length Reamers

Similar to High Speed Chucking Reamers (433, 435), but are produced with a shorter shank (making them more economical)

  • 333 Straight Flute
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  • 335 RH Spiral
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High Speed Steel Finishing Taper Socket Reamers

Made for finishing both Morse and Brown & Sharpe Tapered sockets

  • 451 Straight Shank, Morse Taper Flute
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  • 457 Morse Taper Shank, Morse Taper Flute
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  • 496 Straight Shank, Brown & Sharpe Taper Flute
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Dowel Pin Reamers

Similar to High Speed Chucking Reamers (433, 435, 435L), but are produced with increased back taper and a minus diameter tolerance (as suggested by Danly Machine in Chicago)

  • 470 Straight Flute
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  • 475 RH Spiral
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  • 475L LH Spiral
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Cobalt Dowel Pin Reamers

Similar to Cobalt Chucking Reamers (1433, 1435), but are produced with increased back taper and a minus diameter tolerance (as suggested by Danly Machine in Chicago)

  • 1470 Straight Flute
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  • 1475 RH Spiral
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Taper Shank Chucking Reamers

Similar to High Speed Chucking Reamers (433, 435), but have a Morse Taper Shank

  • 436 Straight Flute
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  • 437 RH Spiral
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High Speed Steel Taper Shank Reamers

Similar to High Speed Chucking Reamers (436), but are produced with long flutes for additional depth capacity Jobber Reamers are also utilized as Line Reamers

  • 406 Straight Flute
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High Speed Steel Straight Flute Expansion Chucking Reamers

Expansion Chucking Reamers are size renewable. After reamer is worn undersize, the end screw can be tightened to enlarge the reamer, which can then be reground to original size for re-use

  • 431 Straight Shank
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  • 432 Morse Taper Shank
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High Speed Steel Straight Shank Hand Reamers

These precision ground reamers are slightly tapered on the end to facilitate proper starting and have a standard square on the end of the shank

  • 400 Straight Flute
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  • 403 Left Hand Spiral
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Valve Guide Reamers High Speed Steel

Designed to accurately ream guides in Cast Iron and piloted for easy centering.

  • 500 Straight Shank LH Spiral
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Taper Pipe Reamers

Designed for reaming holes to be tapped with American National Standard Taper Pipe Taps.

  • 600 Taper Pipe Reamer
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  • 604 Taper Pipe Reamer
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  • 606 Taper Pipe Reamer
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Construction Reamers

The reamers are specially designed for heavy duty reaming as encountered in the fabrication of structural steel assemblies. They are similar to the Bridge Reamers above, but feature a straight shank with a stop collar for safety. Available with 3 chucking flats for additional torque (595)

  • 495 LH Spiral Round Shank
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  • 595 LH Spiral Round Shank with 3 Flats
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