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"SDS-Plus(R) Bulldog(TM)" Hex Drive Bit - 5/32"

Article #19835547 Model #HC2302 Format 5/32x4x7"

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Description

This Bosch "SDS-Plus(R) Bulldog(TM)" Hex Drive Bit is ideal for setting screws in concrete. For use with masonry fastening system and driven by hex sleeve drive tools, this drill bit powers through concrete so you set your screws easily. The concrete drill bit has a carbide-tip design to provide long-lasting durability that outlasts standard drill bits.

Product specifications

Utilization

Concrete

Type

Rotary Hammer Bit

Length

4" (10.16 cm) Usable, 7" (17.78 cm) Overall

Diameter

5/32" (0.39 cm)

Component

Carbon Steel

Packaging

1 unit

Rated 5 out of 5 by Bernie from Tough and durable The bit was really sturdy - I bought two because I didn't want to risk getting half-way through the job and breaking the bit and then have to run back to the store, but it proved to be very tough. I never once felt like I was in danger of breaking the drill bit while drilling close to (100) 3.5" deep holes in the concrete footers for my deck, and returning the extra one was easy having the purchase on my MyLowes card. It went through the concrete like a hot knife through butter. Only complaint is that it's a very specialized tool, I rented the hammer drill for the weekend and the rental store didn't have the size bit I needed, so I ended up buying my own and now I have a bit but no drill...guess it's time to buy a hammer drill!

Date published: 2015-06-22

Rated 4 out of 5 by SSGDunigan from Drills just fine, easily broken [This review was collected as part of a promotion.] To be fair, this is a good masonry bit and cut into the limestone blocks I was drilling just fine. However, at 5/32 this bit is too thin to be used with a larger SDS drill. I have a large sized drill and, even taking care to not to bend the shaft of the bit, it still broke. I don't know if the torque of the drill caused it or if I just didn't notice I was putting too much lateral pressure on the bit, whatever, it snapped like a twig after drilling five holes. Use this with smaller drills to reduce the chance of snapping.

Date published: 2019-12-03

Rated 2 out of 5 by Tennis from Will not last This bit says that it is specifically designed to drill holes in concrete for installing screws After one single hole, bit head got chewed up and could not drill anymore. Very poor duarability

Date published: 2013-06-25

Rated 5 out of 5 by Nicklename from Are You a Rotary Club Member? I have a Bosch rotary hammer that these bits fit into. My old 5/32" was kaput. So I bot some more. And I can put these into my DeWalt hammer drill in a pinch. I prefer the bits that are made in Germany. Read the label.

Date published: 2013-09-28

Rated 1 out of 5 by Buzzard89 from Failed on first hole... I’m very disappointed in this bit. It broke on the very first hole. I was trying to drill a 2” deep hole in my garage pad (using my Bosch Bulldog) to anchor a work bench to the floor. Progress was slower than usual so I pulled back the bit and sure enough the chisel tip was GONE. I need another to drill about 75 holes in concrete block... it won’t be this one that’s for sure.

Date published: 2018-03-06

Rated 5 out of 5 by Rwag from It did the job... It drilled through a concrete block as if it were a stick of butter. However, I was using a Bosch bulldog rotary hammer drill. Not sure how it would do with a normal drill or a normal hammer drill. I probably would have bought a cheaper brand if Lowes had them in stock.

Date published: 2014-10-01

Rated 5 out of 5 by Oscar from Well worth the money.. [This review was collected as part of a promotion.] I bought this after going through two lesser quality bits that were supposed to be really good masonry bits. Ive drilled over 60 holes into concrete with this one and it still seems to be fine. Would highly recommend.

Date published: 2019-04-14

Rated 5 out of 5 by Jonathan from Good product [This review was collected as part of a promotion.] The bulldog in general is the best hammer drill I have used. All the bits do well I would recommend this to anyone

Date published: 2019-12-10