Blue Granite – now that’s a name that instills confidence. Bosch was going for the manly persona when it came up with that one (but what else should we expect from a German company?). Carbide hammer drill bits are for made for one thing: fast impact drilling in concrete, stone, or masonry. Low voltage, high temperature brazing prevents carbide cutting edge from breaking out even when heat builds up during deep drilling. Various usable lengths up to 10″.
DeWalt showed us a product that has been on the market for a while, but which is still pretty impressive in its own right. The DC927KL is a 1/2″ hammerdrill/drill/driver that is built for high power, high speed use. The high efficiency motor delivers 425 unit watts at max power to ensure that all drilling and fastening applications are met with plenty of power and speed.
Makita is breaking into the lithium-ion realm with gusto and is offering 8 new 18V li-ion combo kits, from 2-piece kits to full 15-piece master kits that will leaving you wanting for nothing. We took a first look at their latest 7-piece combo kit which includes, among other things, a 1/2-inch hammer drill, a 6.5-inch circular saw, impact driver, reciprocating saw, 4.5-inch angle grinder, flashlight and jobsite radio. This is a robust kit that only leaves off smaller-sized versions of what’s provided here.
The do-it-all portable drill that helped to define a market segment! For those big holes saws and auger bits… no problem! For drilling 3/4″ holes in concrete block… no problem! For driving in 1/4″ lag bolts… no problem! For taking the lug nuts off your 18-wheeler… OK, well it can’t do everything. The DeWalt DW988KA Heavy-Duty XRP 1/2″ 18V Hammerdrill / Drill / Driver is the tool for nearly any job. This drill comes with a high-torque motor, three-speed manual transmission, hammer drill setting, and a nifty removable side handle that can be added to the front and rotated 360 degrees to ensure you always have a comfortable grip and maintain control.
