Irwin 1-1/8" Standard Length Speedbor Flat Boring Bit

Irwin 99918
Irwin's 1-1/8-in Flat Boring Bit features a larger shank for increased durability, a Blue-Groove point and cutting edge for faster chip removal, and a grooved hex shank. Shop HomElectrical for more tools and accessories today!
Irwin 1-1/8" Standard Length Speedbor Flat Boring Bit

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Irwin 99918 Description

  • Fits all standard quick change chucks.
  • Grooved hex shank prevents slipping.
  • 10 percent large shank for increased durability.
  • DOuble cutting spurs reduces breakouts.
  • Blue-Groove points and cutting edge allows for faster chip removal.
  • Cutting Diameter: 1 1/8 in.
  • Length: 7 3/4 in.
  • Overall Length: 6 in.
  • Applicable Materials: Wood.
  • Brand Name: Speedbor.
  • Cutting Edge Material: Tool Steel.
  • Height: 0.333 in.
  • Length Group: Standard.
  • Packing Type: Bulk.
  • Point Shape: Brad+Double-Spur+Double-Cutter.
  • Shank Type: Hex.
  • Spiral Angle: CW.
  • Type: Boring Bit.
  • Width: 1 1/2 in.

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SKU IRW-99918

Product Specifications

Part Number99918, 585-99918
Made in USAYES
Weight0.04-lb
UPC024721999184

Manufacturer Description

2000 1 1/8 BULK SPEEDBO

  • Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4" hex shank that fits all drills and 1/4" quick c
  • Applicable Materials: Wood
  • Cutting Diam: 1 1/8 in
  • Height: 0.333 in
  • Length: 7 3/4 in
  • Packing Type: Bulk
  • Type: Boring Bit
  • Width: 1 1/2 in
  • Weight: 0.04 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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