IRWIN 49918 Power Drill Auger Bit, 1-1/8 in Dia, 7-1/2 in OAL, Auger Bit, Solid Center Flute, 1-Flute, Hex Shank

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PRODUCT OVERVIEW

Full length heat treated bit with wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter. Single spur cutting edge scribes the circumference of the hole; coarse screw point provides fast boring in hard and soft woods. All bits have a 4-1/2″ twist length and a 7-1/2″ overall length.

Description du français:

FORET HELICO DAL 1-1/8 PO

  • STEEL-POWER AUGER
  • SOLID CENTER
  • REDUCED SHANK
  • 7/16″ REDUCED SHANK
  • Dia In : 1-1/8
  • Product Details

    Applicable Materials: Wood
    Cutting Direction: Right Hand
    Diameter: 1-1/8 in
    Finish: Bright
    Flute Length: 4-1/2 in
    Flute Type: Solid Center
    Material: HSS
    Number Of Flutes: 1
    Overall Length: 7-1/2 in
    Point Type: Screw
    Quick Change Shank: No
    Shank Diameter: 7/16 in
    Shank Type: Hex
    Type: Auger Bit

    Features

  • Solid center design provides extra rigidity while boring
  • Wide lands keep the bit straight as it bores through the hole
  • Single-spur cutting edge scribes the circumference of the hole for a smoother finish
  • Coarse screw point provides fast boring in hard and softwoods
  • Full length heat-treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
  • The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut
  • SKU: 9784372
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