Newbie with rotary hammer drill: breaking concrete steps with flat chisel or point chisel? Please explain thanks.

Dear customer, if you want to destroy the concrete steps, either a flat chisel or a pointed chisel can be used. Point chisels and flat chisels only have different heads and the same material. Both can be used to drill cement.

Dose this work on a dewalt ?

Yes, I use them in my DeWalt. You must have the SDS Plus chuck, though.

I want to cancel some of the cards on file now, how do i ?

You should be able to go into your Amazon account settings and view the payment methods and delete the ones you aren’t using

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COMOWARE Rotary Hammer Drill Bits Set & Chisels- SDS Plus Concrete Masonry Hole Tool 17pcs with Storage Case

COMOWARE Rotary Hammer Drill Bits Set & Chisels- SDS Plus Concrete Masonry Hole Tool 17pcs with Storage Case

Product ID: 455567713

Details

Material
Carbide
Cutting Diameter
16 Millimetres
Finish Type
Uncoated
Shank Type
SDS-Plus
Brand
COMOWARE

🔩YG8 carbide tip for ultimate durability

🧰SDS-Plus universal shank compatibility

⚙️17-piece professional set

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$U17937

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Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔨 Drill like a pro, finish like a boss!

ORGANIZED ON THE GO - Compact, durable storage case keeps your bits and chisels perfectly sorted and ready for any job site.
PRECISION MEETS POWER - YG8 carbide tips deliver unmatched hardness for clean, accurate drilling in reinforced concrete.
ALL IN ONE VERSATILITY - Includes 13 drill bits plus 4 chisels to tackle every concrete, brick, and masonry challenge with ease.
EFFORTLESS COMPATIBILITY - SDS-Plus shank fits most rotary hammer drills, ensuring seamless tool integration and maximum impact force.
ENGINEERED FOR PROFESSIONALS - Robust carbide steel body and spiral flute design optimize debris removal and extend tool life under heavy use.

The COMOWARE 17-piece Rotary Hammer Drill Bits & Chisels Set features premium YG8 carbide tips and a durable carbide steel body, designed for high-impact drilling and chiseling in concrete and masonry. With SDS-Plus shank compatibility, this versatile set includes 13 drill bits ranging from 5.5mm to 16mm and 4 specialized chisels, all neatly organized in a portable storage case—perfect for professionals demanding precision, power, and convenience on every project.

Specifications

ASIN	B07Q6K1Q4B
Brand	COMOWARE
Brand Name	COMOWARE
Country of Origin	USA
Customer Reviews	4.6 out of 5 stars 2,489 Reviews
Cutting Diameter	16 Millimetres
Finish Type	Uncoated
Finish Types	Uncoated
Included Components	hammer drill bits
Item Weight	2.88 kg
Manufacturer	comoware
Material	Carbide
Material Type	Carbide
Minimum Bore Diameter	5.5 Millimetres
Model Number	UKN-Hammer-17
Number of Flutes	2
Number of Pieces	17
Part Number	HC-17
Shank Type	SDS-Plus
Surface Recommendation	Brick
Tool Flute Type	Spiral
Unit Count	1.0 Count

Reviews

J**R

17 forets rotatifs

Très bonne achat pour bricolage et bon rapport qualité prix , je suis satisfais je le recommande

7.04.2022

A**.

Has everything you need

it had everything you need for masonry work. I rarely need to use this stuff, but to have all the bits and pieces on hand in the shed is perfect for the price.

20.08.2020

M**D

Excellent for the price

Really good value

25.08.2022

B**Y

Very good quality!

Excellent price ! Drills through concrete like butter !

19.03.2026

R**.

llegó en tiempo y forma

buen producto, gracias

13.12.2023

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