Malco® Quick Change Pilot Drill (Carbide Tipped) – HH5
The Malco HH5 Quick Change Pilot Drill features a carbide tipped cutting point for longer life in demanding applications. Designed for use with the HA3 Quick Connect Arbor, it includes a 10 mm hex shank for secure engagement in a 1/2 in. drill chuck. The 7-3/4 in. (196 mm) length allows the tip to extend beyond hole saw teeth for improved cutting accuracy on uneven surfaces.
FAQs
Q1
What size hex is the shaft of the quick change pilot drills?
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What size hex is the shaft of the quick change pilot drills?
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The shaft of the quick change pilot drills is 10 mm.
Q2
How do I extend the reach of my quick action pilot drills?
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How do I extend the reach of my quick action pilot drills?
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Malco recommends using a commercially available Jacobs chuck to 1/4″ quick connect adapter, paired with a bit extension such as the Malco BHE3 or BHE6, to extend the reach of your quick action pilot drills.
