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Lightning Bolt, Inc.

Lightning Bolt, Inc.

Nationwide Distributor of Wholesale Fasteners and Tools

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Countersinks

General Purpose to Heavy Duty.

Home » Tool List » Countersinks

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.

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719.473.5054
Lightning Bolt Colorado Springs
3109 N. Cascade Ave.
Suite 202
Colorado Springs, CO 80907
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lisa@boltsales.com
Mo,Tu,We,Th,Fr 7:00 am – 4:30 pm
303.282.0144
Lightning Bolt Denver
1424 W. Cedar Ave.
Denver, CO 80223
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tim@boltsales.com
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719.299.4400
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948 S. Santa Fe Ave.
Pueblo, CO 81006
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steve@boltsales.com
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