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KnKut 5/16" - 9/16" Hole Expansion Step Reamer - R W THOMPSON INC

Part #: KK4SR-5/16-9/16

Features and Benefits:

  • 90° Notch Point starts holes easily
  • 5 hole enlargement steps
  • 3/8 Shank Diameter
  • 3-Flats on Shank
  • Size Range: 5/16" - 9/16"
  • USA Made KnKut Step Reamers accurately starts on contact and enlarges and deburrs holes in material up the 1/2" thick.  Gold Oxide treatment enhances lubricity, reduces friction and increases toughness.

Special Order Contact For Details
List: $58.05 Save: $8.59

$49.46

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 326272
  • Shipping Weight: 1lbs
  • UPC: 843724011095
  • Manufacturers Part #: KK4SR-5/16-9/16
  • Manufactured by: R W THOMPSON INC
  • Also Known As: KNKKK4SR-5-16-9-16

This product was added to our catalog on Sunday 01 August, 2021.

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