Punte DEWALT SDS Plus, punta in carburo di roccia, martello, 5/8 pollici (DW5446) 5/8 x 6 x 8

Name: Punte DEWALT SDS Plus, punta in carburo di roccia, martello, 5/8 pollici (DW5446) 5/8 x 6 x 8
Brand: DEWALT
SKU: 0787721806837
Price: 27.19 EUR
Availability: InStock

Brand:DEWALT

3.6/5

€
27.19

DESCRIZIONE DEL PRODOTTO Le punte da trapano SDS Plus 2 Cutter hanno un nucleo conico resistente per aiutare a resistere alle rotture della scanalatura, specialmente quando si eseguono fori profondi. Per velocità di perforazione ottimali, il design della scanalatura a due stadi presenta un modello di elica variabile che allontana rapidamente i detriti dalla zona di contatto. Inoltre, i due taglienti affilati in metallo duro offrono fori puliti e rotondi per un'installazione sicura dell'ancora. Se hai i nostri pezzi, noi ti copriamo le spalle. DAL PRODUTTORE DEWALT DW5446 Punta a martello SDS Plus da 5/8 pollici x 6 pollici x 8 pollici ROCK CARBIDE

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EAN: 0787721806837

Categories: Utensili elettrici e manuali, Parti e accessori per utensili elettrici, Parti e accessori per trapani elettrici, Punte da trapano per muratura, Punte per trapano a percussione rotante, Punta del trapano,

Indicatore del segno di usura: per un diametro preciso dei fori. Fori puliti e rotondi: due taglienti affilati per fori veri. Rimozione aggressiva del materiale: il design della scanalatura a due stadi con modello ad elica variabile delle punte per martello DEWALT SDS consente un'efficiente rimozione dei detriti. Nucleo forte: le punte SDS max hanno un nucleo affusolato per la resistenza della punta e la massima durata, soprattutto quando si eseguono fori profondi.

Batteries Included?	‎No
Batteries Required?	‎No
Brand	DEWALT
Brand	‎DEWALT
Color	‎Multi
Country of Origin	‎Germany
Customer Reviews	4.6 4.6 out of 5 stars 730 ratings 4.6 out of 5 stars
Cutting Diameter	0.63 Inches
Cutting Diameter	‎0.63 Inches
Domestic Shipping	Item can be shipped within U.S.
Included Components	‎5/8 X 6 X 8 SDS
International Shipping	This item can be shipped to select countries outside of the U.S. Learn More
Is Discontinued By Manufacturer	‎No
Item Dimensions LxWxH	1.85 x 1 x 11 inches
Item Dimensions LxWxH	‎1.85 x 1 x 11 inches
Item model number	‎DW5446
Item Package Quantity	‎1
Item Weight	‎4.8 ounces
Manufacturer	‎DEWALT
Material	Blend
Material	‎Blend
Measurement System	‎Inch
Minimum Bore Diameter	‎0.63 Inches
Part Number	‎DW5446
Product Dimensions	‎1.85 x 1 x 11 inches
Shank Type	SDS-Max
Shank Type	‎SDS-Max
Size	‎One Size
Style	‎5/8 x 6 x 8
Surface Recommendation	‎Alloy Steel
Tool Flute Type	‎Spiral
Warranty Description	‎Missing Warranty Code

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Scritto da: stanley

A+

good sharp and strong bit

Scritto da: Robert M

Older version of this lasted longer

I bought one of these about 8 years ago. I drilled about 30 holes in granite and it was holding up well. I bought a new one to have on hand and decided to switch to see if it would be faster. It seemed about the same speed for drilling but was completing destroyed after about 25 holes. Perhaps I didn’t take enough care with it but I think I treated it the same as other bit. I was able to finish another 20 holes with the old bit and it still works.

Scritto da: Thomas Hopkins

Make sure you know that this bit does not fit a standard drill. It is a SDS attachment

It's a sharp bit that went through concrete with ease. After drilling four 3" deep holes I can't even tell I've used it.

Scritto da: SteveB

Didn't last long! (Updated)

TLDR; GREAT customer service - bit worked great in the end. This drill was working well, and cutting like butter. But, when I took it out of the third hole, the carbide on one side had chipped (see picture). The bit kept cutting, and after the 7th hole, was still in the same shape. I presume it was a manufacturing defect in the carbide. We'll see what DeWalt has to say, and whether their "no break guarantee" gets me anywhere. Other than the chip, so far it has been 5 stars... I'll update with some more wear, and whether or not DeWalt honored their guarantee. ** Update ** In the end, a simple call to DeWalt, and they sent a new drill bit out - no questions asked. While I was waiting for it to arrive, I kept drilling with the chipped carbide. Not quote as effective, but drilled another 21 holes (9" deep) in granite, and no further complications. The remaining carbide looks just like it did after the 3rd hole. So, a bad piece of carbide? Maybe. But, DeWalt took care of it. No complaints, and was WELL worth the money.

Scritto da: Attilla

Worth ever penny

This but drilled 90+ holes. I thought my hammer still was going to melt before this thing got dull. It did finally got dull, but it kicked the but out of every other bit used the same day on the same slab.

Scritto da: PAUL B.

Cuts well, buy two to trade off, prevent heat buildup damage to bits.

Works as Designed! Let Machine do the work, don't lean on it to cut faster, all that does is melt bits.

Scritto da: Road runner

Drilled 3 holes and dulled to useless

I was only able to drill 3 holes that were less than 4 inches deep before this bit was junk. Don't let the Dewalt name fool you into thinking that you are going to get something of quality.

Scritto da: Jason

Good for 8-10 holes before needs sharpening

Bought one bit, drilling various types of stones in the field, after about 8 holes the speed at which the holes are drilled slowed notably. Used a green grinding wheel (TRUPER PIES-6160T 6" Silicon Carbide Bench Grinding Wheel) to sharpen and was good for another 8 holes. Came back and purchased another 4 bits so that I can drill up to 40 holes before heading back into the shop to spend 5 minutes sharpening a total of 5 bits. .

Scritto da: Brett Hamelin

Cuts through concrete like butter

Bought this to help break apart this 30 year old concrete table and benches in my backyard, to make it easier to dispose of. Even with the cheap demolition hammer I have, this goes through like nothing. Even after hitting rebar a few times, there's been no real difference.

Scritto da: Gerald Ashcroft

They don’t last very long!

Between May 31 - September 26, 2021 I have purchased 9 of these drill bits for drilling holes in granite. I have 2 serviceable bits remaining. They work well for the first few holes. After drilling approximately 8 -10 four inch holes they do not cut very well, and after drilling approximately 10 - 15 four inch holes the carbide tip breaks off. I try to use minimum pressure on the drill and allow the bit to cool before using it to drill the next hole.

Scritto da: Jim B

Awesome

Great drill bit, has stood up to drilling countless holes in granite, the way it disperses the material that your drilling is ideal. Well worth the price.

Scritto da: Gurmel

great

havent used it yet but fits in my Milwaukee hammer drill and looks very durable. I use jt to drill.holes into concrete in summer time for construction and looking to take advantage of this dewalt concretebit

Scritto da: Paul Moir

There was extensive oxidation between the steel and the braze which no doubt caused the poor bond. The carbide is only retained by a ...

Sunk about 100 holes in granite before the carbide tip fell out. There was extensive oxidation between the steel and the braze which no doubt caused the poor bond. The carbide is only retained by a L step in the steel bit compared to the HILTI bits that have a full C around it, which provides much more surface area for the brazing.