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1866055

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IRWIN 1866055 SPEEDBOR MAX 1-1/8" X 12" OAL

MODEL 1866055

BRAND

SKU

2842495

UOM

each

This product has a minimum order quantity of (36 minimum) This is the minimum order quantity available when purchasing this product.

Contact supplier for technical support on: 800-GO-IRWIN

$34.03 Each

Prices are subject to change

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Orders over $500 qualify for a Free Gift

Typically Ships in: 10 days

Returnable: Yes

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Diameter

1-1/8"

Shank size

7/16"

Overall length

12"

  • Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life.
  • Full screw-point tip allows bit to self-feed for ease of drilling.
  • Tapered tri-flute design for faster chip ejection and less binding.
  • Hole in flute for easy wire pulling through walls, ceilings, and floors.

Specifications
Item #DiameterFlute LengthOverall LengthShank Size
18660401/2"1-3/4"12"3/8"
18660515/8"2"12"3/8"
18660523/4"2-3/8"12"3/8"
18660537/8"2-5/8"12"3/8"
18660541"2-3/4"12"3/8"
18660551-1/8"2-7/8"12"7/16"
18660561-1/4"2-7/8"12"7/16"
18660571-3/8"2-7/8"12"7/16"

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