Will this fit the bauer rotary hammer drill 1641e-b?

Ya, looks like your Bauer is SDS (probably actually SDS plus.) SDS and SDS Plus are compatible, so this bit should work for you.

Will this drill through 2" of stucco? i am not sure what a sds drill is. i have a bauer 1992e-b variable speed hammer drill/driver. will this work?

Yes it will easily go through 2". I drilled many 3" holes in concrete that had been set for 60 years and was HARD. The true question is will the shank fit your drill properly. Be sure to check because the wrong configuration of shank can jam in some chucks.

Will this fit a 1/2 inch hammer drill

All my drill motors are 3/8” drive. That being said: if the jaws on your 1/2” close to where they touch without any bit in them than you should be fine (Yes is the short answer).

I need to drill a 1 inch hole through the side of my firepit blocks so I can run a propane gas line inside and up to the fire ring. Will this work?

It should work fine for that purpose, I used mine to run a 3/4" outdoor faucet line through a cinder block wall and it only took a couple minutes to get through. Go slow and clear the chips frequently and it won't get too hot or anything.

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1/2 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete Version 2 (1/2" x 10" x 12")

1/2 Inch x 12 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete Version 2 (1/2" x 10" x 12")

Product ID: 652255947

Details

Cutting angle string
45 Degrees
Cutting diameter
0.5 Inches
Finish type
Black Oxide
Material
Carbide Alloy
Shank type
SDS-Plus

🔥Carbide tip for max durability

⚙️1/2" diameter precision

🛠️SDS Plus universal fit

200 zł

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Description

🛠️ Drill smarter, last longer — the ultimate masonry bit for pros who demand more!

CARBIDE TIPPED LONGEVITY - 2-flute self-centering carbide tip ensures fast cuts and extended bit life
PRECISION POWER DRILL BIT - 1/2" diameter x 12" length for deep, accurate masonry holes
OPTIMIZED HEAT DISSIPATION - Innovative design quickly clears debris and keeps bit cool under pressure
INDUSTRIAL GRADE DURABILITY - High-heat welded steel body built to withstand toughest concrete and stone jobs
UNIVERSAL SDS PLUS COMPATIBILITY - Fits all major rotary hammer brands like Bosch, DeWalt, Makita & more

Sabre Tools’ 1/2" x 12" SDS Plus Rotary Hammer Drill Bit (Version 2) is engineered for professional-grade masonry drilling. Featuring a carbide-tipped, 2-flute design, it delivers fast, precise holes in brick, stone, and concrete. Compatible with all SDS Plus rotary hammers, this bit’s optimized heat dissipation and durable construction ensure maximum lifespan and performance on every job site.

Specifications

ASIN	B096NN3XMB
Brand	Sabre Tools
Customer Reviews	4.6 4.6 out of 5 stars (1,195)
Cutting Angle String	45 Degrees
Cutting Diameter	0.5 Inches
Finish Types	Black Oxide
Manufacturer	Sabre Tools
Manufacturer Part Number	ST12-12
Material	Carbide Alloy Steel
Minimum Bore Diameter	12.7 Millimetres
Model Number	ST12-12
Number of Flutes	2
Number of Packs	1
Number of Pieces	1
Shank Type	SDS-Plus
Surface Recommendation	Stone
Tool Flute Type	Spiral
UPC	355513800648
Unit Count	1.0 count

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200 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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