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Bosch 84300MC 3/8 In. x 7/16 In. Carbide-Tipped V-Groove Router Bit

Free shipping on orders over $29.99

$11.99

$ 6 .99 $6.99

In Stock

About this item

  • Micrograin carbide-tip router bit design – ensures consistently smooth finish cuts, with superior wear resistance
  • Shear-angle design – provides faster routing, cleaner cuts and extended life
  • Designed for groove cutting – specially designed tip for door-front grooving, lettering and sign work
  • Reinforced shanks – feature fully hardened and tempered steel shanks that provide ultimate durability
  • Upgraded micrograin carbide – engineered for precise cuts and for long bit life


BOSCH Carbide-Tipped Router Bits deliver precision and durability. They feature premium-quality micrograin carbide tips that are engineered with a special heat-treating process for an extra-fine finish. The tips provide maximum sharpness and edge retention. The fully hardened and tempered steel shanks provide ultimate durability. These bits retain painstaking accuracy across hundreds of profiles for mortising, edge forming, trimming, surface forming, and cabinetry/joinery in wood, plastic and laminate.


Robert F.
Reviewed in the United States on July 11, 2024
I bought this bit based on the postivie reviews. It comes in a very hard plastic flattened cylinder. You have to use a knife to cut off a plastic button to get the cylinder to open. Inside the router bit sits on a pedistal with a square push button under it. You can twist the bit, but it doesn't come out. You can push the button, but it doesn't come out. Nothing allows the bit to come out. It's shank sits down deep into the hard plastic beneath it. The bit won't budge. The pedistal rotates in place. There's no reason a bit like this should be locked in a vault. I got on Bosch support site - when I wouldn't divulge my email address and every other point of personal data, they ended the contact. This shouldn't be a hassel, but it is. I'm done with these people.