A diamond core drill bit set is the right tool for drilling clean holes in porcelain, ceramic tile, glass, granite, marble and stone, and the best set for most people is a vacuum-brazed set covering…
A good wire brush set for a drill includes at least one cup brush, one wheel brush and one or two small end brushes, all on 1/4-inch hex shanks, with crimped carbon steel wire for…
A Porter-Cable drill bit set is a sensible budget-to-midrange choice for home projects. The brand’s sets typically mix black oxide or titanium-coated twist bits with screwdriver bits, and they handle wood, plastic and mild steel…
A Multi-Sharp drill bit sharpener is a compact, guided sharpener that restores the point on ordinary twist bits without freehand grinding skill, and it is worth buying if you regularly blunt small-to-medium HSS bits and…
Makita’s 18V SDS hammer drills are really SDS-plus rotary hammers, and the one most buyers should look at is the 1-inch-class brushless model, the XRH01Z in North America (sold as the DHR242 in many other…
For heavy-duty work, the Bosch tool you need is usually not a hammer drill at all but a Bosch SDS-plus or SDS-max rotary hammer: a 1/2-inch hammer drill such as the HD19-2 is the heavy…
A good SDS-plus drill bit set for most homeowners and remodelers covers 3/16, 1/4, 5/16, 3/8 and 1/2 inch (or 5–12 mm) in roughly 6-inch overall length, with a 4-cutter carbide head if you expect…
DeWalt does not make an impact driver with a 3/8-inch drive: every DeWalt impact driver uses a 1/4-inch hex quick-release collet, and the tools with a 3/8-inch square anvil are DeWalt’s 3/8-inch impact wrenches, such…
Bosch Multi Construction drill bits (also searched as Bosch multi-purpose bits) are carbide-tipped bits with a sharply ground cutting edge. They drill wood, masonry, ceramic tile, plaster, plastic and thin metal with one bit, usually…
A Bosch Expert drill bit set is Bosch’s top accessory tier for professional users. It is worth buying when you drill hard materials often (stainless steel, reinforced concrete, porcelain) or need bits that last through…