Century Drill 5012 3/4-Inch Cobalt Bi-Metal Hole Saw
Century Drill 5012 supplies a three-quarter-inch hole-saw cup for the listed metal, wood and fiberglass applications. Its smaller opening size remains separate from the arbor interface, so check the cup connection rather than assuming every arbor in a larger hole-saw kit fits it.
Specifications and included details
- 3/4-inch nominal hole diameter and listed cutting depth up to 1-1/2 inches.
- Cobalt high-speed steel teeth joined to an alloy body.
- Smart Tooth hole-saw cup design.
- Listed materials include metal, wood, fiberglass and aluminum.
Before ordering
Confirm the three-quarter-inch required opening and stock thickness, then match the cup to a compatible arbor and pilot drill. No included accessories or model-specific cobalt percentage are supplied here. The cutting-depth figure does not remove restrictions from the mounting arrangement or machine.
Product questions and answers
Is three quarters of an inch the arbor size?
It describes nominal hole diameter. The compatible arbor connection must be verified separately.
Is this a solid cobalt-steel drill bit?
No. It is a bi-metal hole-saw cup with cobalt HSS teeth and an alloy body.
Can I assume a pilot drill is supplied?
No arbor or pilot is itemized in the supplied inventory. Confirm the compatible accessories before purchase.
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