![]() On this test, the numbers for the 12-volt drills are pretty low - so if you're looking to bore a lot of holes, it's probably best to stick with the 18-volt drills. I like this particular metric method because it negates the ability of a drill to win just by having a larger battery. After, I divide the number of holes drilled by the battery capacity which gives a "holes per amp hour" data point for comparison. I use the bit to drill a series of holes into standard yellow pine construction grade lumber. Steve Conaway/CNETįor the high-torque test, I use a new 1-inch wood spade bit for each drill. Includes one 1.3-aH battery but no carrying case.Įxamples of the battery/torque testing process for 12-volt brushed cordless drills. Very low high-torque performance scores, but an attractive $50 price tag. Includes two 2-aH batteries and a hard plastic case. With comparable performance to the Bosch and Tacklife drills, the $99 Makita was good but didn't make the cut due to a higher price than the Tacklife drill, and slightly less performance compared with the Bosch. Includes two 1.3-aH batteries and a soft carrying case. Without top-level performance, I can't recommend it at that price. DeWalt performed better than average, but it was also the most expensive drill in this roundup at around $120. Includes one 1.3-aH battery, and it's the only 18-volt option with no case. Also has the lowest advertised power and speed specs.
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