• Home
  • Irwin Speedbor 1-1/8" x 7-1/2" Short Auger Bit
Image for Irwin Speedbor 1-1/8
+ / - Hover over image to Zoom
Other Views

Irwin Speedbor 1-1/8" x 7-1/2" Short Auger Bit

Brand: Irwin Mfg#: 49918
Product#: 17349918
$34.79
Based on Product Sourcing
Free UPS Ground Shipping on this Item!

Please Login to receive Special Pricing
Not Registered? Create an Account



Description


Speedbor Short Wood Auger Bit, 1.125 in Diameter, Solid Center Flute, 4.5 in Flute Length, 7.5 in Overall Length, 1 Flute, 0.4375 in Shank, Hexagonal Shank, Screw+Spur+Cutter Point, Coarse Screw Point, Solid Structure


Features


  • Coarse screw point provides fast boring in hard and soft woods
  • Solid center design provides extra rigidity while boring
  • Single spur cutting edge scribes the circumference of the hole for a smoother finish
  • 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
  • Wide lands keep the bit straight as it bores through the hole
  • Full length heat treated bit guards against bending in heavy duty applications and strengthens the twist where the greatest strain occurs

Specifications


  • Brand: Irwin
  • Product Line: Speedbor
  • Shank Size: 0.4375 in
  • Flute Length: 4.5 in
  • Overall Length: 7.5 in
  • Structure: Solid
  • Point Type: Coarse Screw
  • Flute Type: Solid Center
  • Number of Flutes: 1
  • Point Shape: Screw+Spur+Cutter
  • Material: Carbon Steel
  • Shank Type: Hexagonal
  • Cutting Direction: Clockwise
  • Diameter: 1.125 in