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Manibolt Driller Bushing Clamp 1/8"

Manibolt Driller BC-1250


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Estimated to ship directly from the manufacturer on 08/20/18
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Manibolt Driller Bushing Clamp 1/8" $74.99
Bushing Clamp
  • 1/8"

  • Manibolt Driller BC-1250 Details

    Bushing Clamp

    Drilling? Options are a good thing! What size do you like to drill? Do you like to start off small then work up to a bigger size? Bushing Clamps are fitted with hardened-steel drill bushings for long, accurate life.

  • Use 237-COBALT1250 Drill Bit

    Size: Description
  • 1/8" (.1250): Use for preferred extractors
  • 3/16" (.1875): Use for preferred extractors
  • #7 (.201): Minor diameter for the M6x1.0
  • 1/4" (.250): This size is perfect for drilling most of the M8x1.25 fastener; this will leave a .0078 wall to the minor diameter intact. Helical Insert Tap Drill size for M6x1.0
  • 17/64" (.2656): Minor Diameter for the M8x1.25 Note: Having used the 1/4" Bushing Clamp, this size will help cut out the remaining thread
  • 5/16" (.3125): Minor diameter for the 3/8"-16
  • P (.323): Helical Insert Tap Drill size for M8x1.25. Used as a guide for the M8x1.25 tap for perpendicularity

  • It's a time-sucking, worst-case scenario even for the best mechanics. stubborn, frozen Exhaust Manifold Bolts broken off, flush with the cylinder head. What a nightmare. There's no way to grab them, so you have to drill them out. And for that, Beydler's Manibolt Driller is the right tool for the job. With this precision tool you can drill Broken Exhaust Manifold Studs or Bolts dead center and perfectly straight, every time, even if you can't see where you're drilling! You literally can't miss with this.

    The Beydler Manibolt Driller features two ways for removal:
  • Drill a small pilot hole, and then use your favorite bolt extractor tool to remove the Stud from the cylinder.
  • Drill out the entire bolt hole without fear of damaging the head. It's so precise you can even drill without damaging the existing threads.

    The Manibolt Driller has completely eliminated the possibility of costly errors while drilling Broken Exhaust Manifold Bolts. The next time you're faced with Broken Exhaust Manifold Studs like this, don't shy away from it or farm it out. Just order a Manibolt Driller kit now and get the job done right. Anything else is hit and miss, at best. Plus, it's cost-effective.

    The Full Kits include everything you need to drill and tap a particular engine application. If you would like to control your budget or choose what you want to build your own kit, you'll need to order FOUR things the appropriate Engine Template, Bushing Clamp and Thumbscrew, Flathead Hardware, Drill Bits and Taps. If you already have a full kit and are working on another engine with the same thread, you'll only need the Engine Template for whatever engine you're working on. All the parts are the highest grade, made in America, so you can reuse them indefinitely.

  • Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations