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Bosch Bulldog 5/32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill

Name: Bosch Bulldog 5/32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
Brand: Bosch
SKU: 1209157
Rating: 4.3 (389 reviews)

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4.3

389

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Carbide tipped for long life in tough applications. Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears beyond ANSI specification. Bit runs cooler thanks to improved flute design.

Optimized brazing and hardening process for long life
15% faster (compared to S4L)
Bosch-made carbide tip is tougher and more durable under heavy loads
Proprietary Bosch hardening process results in more holes per bit
Ideal for anchoring and through-hole applications in concrete

General
Series Name	Bulldog	Case Type	N/A (no case)
Type	Rotary	Shank Type	SDS-plus
Material	Alloy steel	Tip Material	Carbide
Package Quantity	1

Dimensions
Bit Diameter (Inches)	5/32-in	Maximum Drilling Depth	4-in
Bit Length	6-in

Features
Set/Individual	Individual

Compatibility
Brand/Model Compatibility	Fits most SDS-plus rotary hammers	For Use on Concrete	Yes
Compatible Tool	SDS-plus drill	For Use on Brick	Yes
For Use on Stone	Yes	For Use on Tile	Yes
For Use on Wood	Yes	For Use on Rebar	No

Warranty
Warranty	None

Certifications
CA Residents: Prop 65 Warning(s)	No

Miscellaneous
UNSPSC	27111500

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Review

4.3 out of 5

389 Reviews

85% Recommend this product

Ratings may include incentivized customer reviews.

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+ 1

What Customers Are Saying

The masonry drill bit performs well for most concrete and masonry drilling tasks, drilling through materials quickly and efficiently. Users praise its durability, speed, and ease of use. However, some customers report the bit becoming dull or breaking after drilling just a few holes, especially in dense or reinforced concrete. The bit may not be suitable for heavy-duty, high-volume concrete drilling, and customers should consider their specific needs when selecting a drill bit.

Customer review summary generated by AI, including incentivized reviews.

389 Customer Reviews

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works

drills a hole

ohfishermanMarch 29, 2025
From Bulldog 1_SLASH_2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser

Was this Review Helpful ?

Drill baby drill! But good luck finding a bit...

Would Recommend

BarbaraMarch 28, 2025
From Bulldog 5_SLASH_16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill Verified Purchaser

Was this Review Helpful ?

Durable and Heavy duty!

Would Recommend

[This review was collected as part of a promotion.] I received Bosch Bulldog SDS plus 5/32”x 6”drill bit. This heavy duty bit is used when working with concrete/rebar. It definitely made my job easier, allowing me to complete the project faster and without any issues.The drill-bit performed much better than I expected.It did not snap off or jam up causing unnecessary mistakes. I will be using these bits more often when working with concrete. A product that is durable and gets the job done. Great...

G_005March 12, 2025

From boschtools.com

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https://photos-us.bazaarvoice.com/photo/2/cGhvdG86Ym9zY2h0b29scw/76cd7f00-e5dc-5048-a840-e00f03b405b9

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		Name	Current Item BoschBulldog 5/32-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill
		Ratings	389
		Material	Alloy steel
		Bit Diameter (Inches)	5/32-in
		For Use on Brick
BoschBlue Xtreme 1/4-in x 6-in Carbide Masonry Drill Bit For Hammer drill	BoschMultiConstruction 1/4-in x 6-in Alloy steel Masonry Drill Bit For Rotary drill/Impact driver	BoschBulldog 1/2-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill	BoschBulldog 3-1/16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill	BoschBulldog 3/8-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill	BoschBulldog 5/16-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill	BoschBulldog 1/2-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill	BoschBulldog 1/4-in x 6-in Alloy steel Masonry Drill Bit For SDS-plus drill	BoschBulldog 3/8-in x 12-in Alloy steel Masonry Drill Bit For SDS-plus drill
774	479	121	387	385	384	385	467	122
Carbide	Alloy steel	Alloy steel	Alloy steel	Alloy steel	Alloy steel	Alloy steel	Alloy steel	Alloy steel
1/4-in	1/4-in	1/2-in	3/16-in	3/8-in	5/16-in	1/2-in	1/4-in	3/8-in