Tool Shop Blog Archive — Core Drills

Cobalt vs HSS

Cobalt vs HSS
With so many Drill Bit options it is hard to decide which is appropriate for the task in hand. This article guide will do a head-to-head comparison between High-Speed Steel (HSS) and Cobalt to determine which is the stronger and more suitable metal material for drill bit tools.

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How To Use a Core Drill

How To Use a Core Drill
Do you have a project that requires a core drill but have never used one before? Before getting started, it's important to understand the ins and outs of using a core drill to ensure the job is done right.

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