Greenlee 66RT-7/8 18 Inch Carbon Alloy Steel Hexagonal-Shank Ship Auger Drill Bit
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Manufacturer Greenlee
Mfg Catalog # 66RT-7/8
North Coast Part # 674361


  • Patented tip design: pulls through the wood even after several holes, no pushing to finish the hole
  • Quick change cutting edge and feed screw - no more resharpening
  • Maximum chip removal over center flute
  • Easy pull back ground shaft
  • More durable high quality carbon alloy steel
  • Tool steel cutting edge
  • Made stronger, lasts longer


  • Bit Diameter: 7/8 IN
  • Material: Carbon Alloy Steel, Tool Steel Cutting Edge
  • Overall Length: 18.000 IN
  • Package: 1/Pack
  • Package Type: Pop
  • Replacement Part: PTR - 7/8 12561 Replacement Kit 7/8 IN
  • Shank Diameter: 7/16 IN
  • Shank Type: Hexagonal
  • Sub Brand: Nail Eater
  • Type: Replaceable Tip
  • Weight: 1.500 LB (681.000 GM)



UPC 78331012555
Item Long Description Auger Bit, 18 Inch Overall Length; Hex Shank Type; 7/16 Inch Shank Size; Steel Material
GTiN 00783310125556
Type Replaceable Tip
Diameter 7/8 in
Material Carbon Alloy Steel
Shank Size 7/16 in
Weight 1.500 lb
Shank Diameter 7/16 IN
Shank Type Hex
Family Brand Name Greenlee
Flute Length 15 in
Overall Length 18 in
Sub Brand Nail Eater

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