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Forstner Bit Extender

Item #
32937

Get an extra 2-1/2" of reach into deep holes with this Forstner bit extender. Great for rustic furniture and joining wide timbers. Also works with any other style of 3/8" shank drill bit greater than 1" in diameter. Forstner bit sold separately.


Features:
  • Works with 1" diameter bits or larger, smaller bits will not allow extender to enter the hole
  • 3/8" shank with triangular flats for positive grip
  • 2 hex-head screws securely grip drill bit
  • Socket for drill bit accepts 3/8" shank bit, and extends 1-1/2" into extender
  • Total shank measures: 2-3/16" long - flattened triangular section: 1-1/2" long

(1) Forstner Bit Extender

More Information
Brand Insty-Bit
Manufacturer Part Number 4" EXTENDER
Weight 0.270000
Tech Spec
  • Length: 4"
  • Width: 3/4" at Widest Section

Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Prop 65 WarningWARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.