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09633 21/32HIGH SP FL 1/2IN SH NITRO CO

09633 21/32HIGH SP FL 1/2IN SH NITRO CO
Item #: 83442830

Product Info

09633
DRILLCO

09633 21/32HIGH SP FL 1/2IN SH NITRO CO
Drillco 428N142 21/32 High Sp Fl 1/2 in SH NITRO Construction Reamer Fractional High Speed Steel Black & Gold High Spiral Flute 3 Flats Reduced Shank; 1EA/PK

Drillco 428N142 21/32,High Sp Fl 1/2 SH NITRO Construction Reamer, Fractional, High Speed Steel, Black & Gold, High Spiral Flute, 3 Flats, Reduced Shank
Manufactured from a premium grade of m-7N molybdenum high speed steel. The Nitro Heavy-Duty Construction Reamers have 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.

Item Specifications

  • Fractional
  • High Speed Steel
  • Black & Gold
  • High Spiral Flute
  • 3 Flats Reduced Shank
  • 4.1/2
  • 6.3/8
  • 1
  • 1/2
  • 21/32
  • NITRO CONSTRUCTION REAMERS
  • 0.378
  • 0.38 lbs per EA
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UOM : EA
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