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Home / Tooling & Workholding / Drilling Tools / Article Archive (Page 17)

Drilling Tools

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All Drilling Tools (Page 17)

Why are Three-Flute Drills Better?

The idea of adding a third cutting edge to drills for higher feed rates is nothing new, but the challenging chip evacuation made them suitable for only a few applications, such as machining cast iron. So how has this supposed slow seller made it into the top league of high performance tools for steel machining? A new design has harnessed the advantages of the three-flute drill for long-chipping steels and stainless steel materials.

Tooling for Automated Cross Hole Deburring

COFA-X tooling from Heule Tool consistently removes burrs from interior uneven bore edges with large intersections in valves, fittings, hydraulic manifolds and more, reducing costs and improving cycles times for operations that were previously possible only with manual deburring.

Calendar & Events
Southeast Design – 2-Part Show
September 11 - 12, 2013
Greenville, SC
Mid-Atlantic Design – 2-Part Show
September 25 - 26, 2013
Phoenixville, PA
CMTS of Canada
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Mississauga, Canada
DISCOVER 2013
October 8 - 16, 2013
Florence, KY
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WESTEC 2013
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October 29 - 31, 2013
Greenville, SC
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November 18 - 21, 2013
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November 20 - 21, 2013
Northern Kentucky Convention Center – Covington, KY
PCD Tool Manufacturing
November 20, 2013
United Grinding North America – Fredricksburg, VA
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