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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

🔥2-flute design for fast, cool drilling

⚙️1/2" SDS Plus compatibility

⛏️Carbide tipped for max durability

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

฿2735

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Description

⛏️ Drill smarter, last longer—master masonry with Sabre Tools!

OPTIMIZED FLUTE DESIGN - Dual-flute head rapidly clears debris, keeping the bit cool and extending its lifespan during heavy-duty use.
UNIVERSAL SDS PLUS FIT - Seamlessly compatible with all major rotary hammer brands like Bosch, DeWalt, and Makita—no tool left behind.
CARBIDE TIPPED PRECISION - Engineered with a self-centering carbide tip for ultra-smooth, accurate holes in brick, stone, and concrete.
CONFIDENCE BACKED WARRANTY - Sabre Tools stands behind your investment with a hassle-free replacement policy for peace of mind on every project.
INDUSTRIAL GRADE DURABILITY - High-heat welded steel body built to withstand the toughest masonry jobs without wearing down.

The Sabre Tools 1/2" x 12" SDS Plus Rotary Hammer Drill Bit Version 2 is a premium masonry bit designed for professional-grade drilling in brick, stone, and concrete. Featuring a carbide-tipped, self-centering 2-flute design, it ensures fast, precise holes while maintaining cool operation for extended bit life. Compatible with all SDS Plus rotary hammers, this durable bit is engineered for maximum performance and backed by a reliable warranty.

Specifications

ASIN	B096NN3XMB
Brand	Sabre Tools
Customer Reviews	4.6 4.6 out of 5 stars (1,151)
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
Number of Flutes	2
Number of Pieces	1
Shank Type	SDS-Plus
Surface Recommendation	Stone
Tool Flute Type	Spiral
UPC	355513800648
Unit Count	1.0 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

฿2735

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews