Lightning Bolt, Inc.

Nationwide Distributor of Wholesale Fasteners and Tools

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Lightning Bolt is a wholesale distributor of Drillco™ and Walter™ countersinks. We carry general purpose countersinks such as single flute, 3-flute, 4-flute, 6-flute and fluteless. We also carry heavy-duty countersinks like Walter's 4-flute with exclusive ICECUT™ coating. This unique coating reduces frictional heat and optimizes tool life. Plus, this heavy-duty Tool sports thicker teeth which gives it added stability.

Please contact us if you would like a demonstration of any Drillco™ or Walter™ product.

  • Single Flute

    Single Flute Countersink

    • 60◦ for centering
    • 82◦ for Countersinking flathead screws
    • 90◦ for chamfering and deburring
    • 100◦ for making screw and rivet holes
  • 4-Flute

    4-Flute Countersinks

     

    These heavy-duty ones feature ICECUT™ coating made of ALCrN. It provides greater heat resistance which prolongs its life. The 82◦ point angle works beautifully for countersinking, deburring and chamfering steel, stainless steel, and non-ferrous metals.

  • Deburring Tools

    Deburring Tools

    Fluteless deburring tools use an angled hole that passes through the center of the tool to reduce vibration and chatter. This creates smooth cuts and prevents chips from clogging the tool.

  • Center Reamers

    Center Reamer

    Center Reamers drill out countersunk holes for flathead screws and rivets.

  • Machine

    Machine Countersink

    Four flutes and an extra long shank works perfectly in Turret lathes.

  • Chatterless

    Chatterless Countersink

    6 Flutes especially designed for cutting through hardened steel and tough alloys.

  • Countersinks Set

    Countersinks Set

    Contains the five most popular sizes (1/4", 3/8" 1/2", 3/4" 1-3/8") and cutting lubricant. Packaged in a reclosable resistant plastic case.