Drillco

Drillco® Nitro Construction Reamer, 5/8", Spiral Flute, High Speed Steel, Straight Shank

Model: UAL366

Mfr. No.: 427N140

  • Drillco® Nitro Construction Reamer, 5/8", Spiral Flute, High Speed Steel, Straight Shank WestPier

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Please check your product description carefully before placing your order.

Sold as: Each

Reamer Size

5/8"

Material

High Speed Steel

Flute Style

Spiral

Shank Type

Straight

Flute Length

4-1/2"

Overall Length

6-3/8"

Country Of Origin

United States

  • Manufactured from a premium grade of m-7N molybdenum high speed steel
  • Has a Ferritic Nitro Carburizing surface treatment which gives a hard protective layer to the reamer
  • This increases hardness (Rc 75-80) without increasing brittleness which is measurably harder than high speed steel
  • Body and clearance are gold and black surface treated for maximum lubricity