The case (comes with HCBG700 set) is OK, not great. Use the drill bits for masonry concrete, limestone, natural and artificial stone, but bear in mind that these bits are comparatively short.īosch jigsaws are the best, but masonry drill bits are not so impressing. There’s nothing really “amazing” about the kit, these sets are just as good and worth the money. The head is pretty robust and has long service life. ‘On-center’ diamond tip grinding helps to fast start and drilling. Job done.ĭEWALT DW5204 4-Piece percussion best masonry drill bit setĭeWalt DT6952-QZ Stone Drill Cylindrical – 5 Pieces best masonry drill bits set in plastic caseīest masonry drill bits from Bosch – HCBG800 Blue Granite 8-Pieceīosh hammer drill bits have milled u-flute with deep-cut spiral for fast dust removal. The carbide tip is diamond-ground for precise starts in tile and hard stone. Keep the drill speed down, drill a pilot hole and use a hammer action. Pull out the drill bit a few times during the drilling to see how it goes. If you drill into and hit metal your drill bit is likely to get super hot and not make any impact on the metal. The packaging in a solid plastic or metal case would be better. Small diameter bits might bend under HEAVY load, be accurate with them. Dewalts are precise and long-lasting. It is nice to have them in the toolbox and know that you can count on them when I need them. It drills into the brick with a lot less effort than the cheap variety thus saving you time and effort.Ĭheaper masonry drills often ending up with the hole too big or too small, because the tips don’t last and they also bend in a tougher material. Dewalt drill bits also work very well in porcelain and ceramic tile, clay pots, cinder block, brick, and cement.ĭewalts have an excellent reputation for quality and durability. They are great for drilling holes in brick, block, concrete, and masonry. The shank is well designed and seats in the chuck nicely. DEWALT DW5207 7-Piece percussion best masonry drill bit Setģ/16-inch by 3, 1/4-inch by 4, 5/16-inch by 6, 3/8-inch by 6, 1/2-inch by 6 and two 1/4-inch by 6s.ĭewalt percussion masonry drill bits have rock carbide tip, four-flute design, and three flats on a shank.
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