Broca de concreto DEWALT, corpo de broca de carboneto, 2-1/2 polegadas por 4 polegadas (DW5902)

Brand:DEWALT

3.7/5

168.71

DESCRIÇÃO DO PRODUTO Estas coroas de 2 peças têm ponta de carboneto para proporcionar máxima durabilidade ao perfurar em materiais difíceis. A broca central é substituível para maximizar a vida útil da ferramenta, e há uma variedade de comprimentos e diâmetros disponíveis em SDS Max e Spline. DO FABRICANTE DEWALT DW5902 Corpo da broca principal de 2-1/2 polegadas x 4 polegadas

Corpo de aço endurecido para maior durabilidade. Broca central substituível para máxima vida útil da ferramenta. O design de 2 peças com ponta de carboneto da broca de concreto é feito para facilitar as mudanças de diâmetro.
Batteries Included? ‎No
Batteries Required? ‎No
Brand DEWALT
Brand ‎DEWALT
Color ‎Multi
Customer Reviews 4.6 4.6 out of 5 stars 21 ratings 4.6 out of 5 stars
Included Components ‎2-1/2X4 CORE BIT BODY
Is Discontinued By Manufacturer ‎Yes
Item Dimensions LxWxH 3.11 x 1 x 5.21 inches
Item Dimensions LxWxH ‎3.11 x 1 x 5.21 inches
Item model number ‎DW5902
Item Package Quantity ‎1
Item Weight ‎1.6 pounds
Manufacturer ‎DEWALT
Material Blend
Material ‎Blend
Part Number ‎DW5902
Product Dimensions ‎3.11 x 1 x 5.21 inches
Shank Type SDS-Max
Shank Type ‎SDS-Max
Size ‎One Size
Style ‎2-1/2-Inch
Surface Recommendation ‎Alloy Steel
Tool Flute Type Spiral
Tool Flute Type ‎Spiral
Warranty Description ‎30 day money back guarantee

3.7

8 Review
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Scritto da: JerseyGirl
Uniformed Reviewers
Do 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)
Scritto da: Floyd McGaha
Great product, required accessories prove menacing.
These core bodies last quite some time. Yes, they will dull out with repeated use, but that is to be expected. Other than dulling, these bits cut a clean hole in a short while. Docking one star due to the fact that it needs to be used with the spline shaft and centering bit. Neither of which are worth their weight.
Scritto da: Fritz Gorbach
and amazon always has the best price. they always do the job and never ...
I have several different sizes of these dewalt core drills now. I add them as I have a job that calls for one, and amazon always has the best price. they always do the job and never let me down . The only trouble I have is that they are near impossible in the field to remove from the shank. I typically take them back to our shop and disassemble with a couple wrenches and a vise.
Scritto da: Carl from Oklahoma
Core those holes
I need to drill five inch round holes in solid cement. For a dry drill, this works quite well. It should be stated somewhere that this bit does require both the shank and centering bit, also, so there's an extra $75 or so. Also, this bit cannot do well in aggregate. Smooth cement and concrete it does quite nicely in, though. When you get to the maximum depth (about 3 inches) then pull the bit out and chisel out the initial cut, then you can finish drilling. I've gotten 20 holes out of it without resharpening yet.
Scritto da: jtsano
Excellent core drill bit.
I own a metal fabricating company. I use this core bit to install pipe railings. It drills holes like butter.
Scritto da: Jerome
Four Stars
Works as it should.
Scritto da: Coolerman
Three Stars
Works as it should.
Scritto da: Kevin Sullivan
not the bargen i thought
the 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 add

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