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Richelieu Mirbo 8 Steel Screw Pilot Drill Bit Straight Shank
Richelieu Mirbo 8 Steel Screw Pilot Drill Bit Straight Shank

Richelieu Mirbo 8 Steel Screw Pilot Drill Bit Straight Shank

Swap in a fresh #8 pilot tip when your countersink bit wears down, instead of replacing the whole tool.
Richelieu MPN 158471 In Stock & Ready to Ship
$5.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

This #8 pilot drill bit is a direct replacement for Richelieu's Mirbo screw pilot countersinks, so when the tip wears out or snaps, you don't need to replace the whole tool. It's built from polished steel with a straight 5/32 in. shank that seats into standard countersink holders, and it's sized to match #8 screws for clean, splinter-free pilot holes before driving.

  • Drill size: #8
  • Shank diameter: 5/32 in., straight shank
  • Overall length: 2.75 in.; flute length: 0.875 in.
  • Material: polished steel
  • Sold individually, carded packaging
  • Brand: Richelieu (Mirbo); made in Canada

The Details Specifications

Brand Richelieu
Model / MPN 158471
UPC 066366158472
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Richelieu. A third-party marketplace seller usually isn't.

03

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Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

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The big boxes don't care if your hardware store survives.

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Authorized dealer · Richelieu

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