DEWALT DW5901 2-Inch by 4-Inch Core Bit Body

Amazon Sales Rank: #228453 in Home ImprovementBrand: DEWALTModel: DW5901Number of items: 1Dimensions: 4.75" h x 2.16" w x 2.16" l, 1.13 pounds Tungsten carbide teeth for maximum durabilityHardened steel body for increased durabilityLow-friction, two-piece design for faster drilling and added versatilityMeasures two inches in diameter, and 4 inches longIncludes one 2-by-4-inch Core Bit Body

The DW5901 Two-by-Four Inch Core Bit Body is primarily used to drill larger diameter holes in concrete, rock, artificial stone, and other masonry products. Drill faster with the low friction core body construction and two-piece design that is more versatile than one-piece bits. Its alternating tungsten carbide teeth provide maximum durability, and also enables for quicker and easier centering. This DEWALT bit is built to last. Its hardened steel body ensures less breakage and longer life.DeWalt core bits are used primarily for drilling large diameter holes in concrete, rock, artificial stone, and other masonry materials. Common applications include drilling holes for installing pipe or conduit. These bits can be used with SDS Max and spline shank hammer drills.

Most helpful customer reviews5 of 7 people found the following review helpful.not the bargen i thoughtBy Kevin Sullivanthe add does not show the optional spline or sds drive shankes needed for this tool the're expensive! now i have to weld a broken spline shank i saved ,not everyone can do this.i,m not happy i suggest you change the add0 of 1 people found the following review helpful.Uniformed ReviewersBy JerseyGirlDo not listen to the reviews below. These core bits are top quality bits. Anyone buying a bit of this type should due their homework. This bit is part of a core drilling system. You will also need the "arbor" that will fit your drill. Typically a SDS max for Hilti drills. Then you will also need another bit to use as the arbor. I have a full set of these from 2in thru 6in and I have put them thru hell. Concrete to brick, through rebar and right thru wood. You wont find a better bit in this price range. They work so good that my 2in was stolen on my last job and now I have to buy another one. If you dont want to invest in a nice set like this then go with the one piece option that they sell but your better off with the set. (For the record I am not a jersey girl. I'm in my wifes account. But even she knows how much time and money these bits save our company)1 of 3 people found the following review helpful.How about the rest of the drill bit?By cabinets-are-usI, too, purchased this item and found out it did not come with a shank. I had a used spline shank welded on to this new bit. The weld broke because the bit was hardedned steel and "required special welding". How about selling a drill bit with the shank attached?See all 3 customer reviews...