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

Comoware Rotary Hammer Drill Bits Set And Chisels Sds Plus

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

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C$12043

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In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💥 Break barriers, not your tools — drill like a pro with COMOWARE!

UNMATCHED DURABILITY - Premium YG8C carbide tips and hardened alloy steel body ensure long-lasting performance on the toughest masonry.
COMPLETE 17 PIECE KIT - From 3/16" to 5/8" drill bits plus versatile chisels, all organized in a sleek, portable storage case.
PRO LEVEL IMPACT POWER - Engineered for concrete, brick, and stone, delivering professional-grade results for home improvement and construction.
SEAMLESS COMPATIBILITY - SDS-Plus shank fits most rotary hammer drills for quick bit changes and efficient power transfer.
MULTI FUNCTIONAL CHISELS - Drill, chip, groove, and break with precision—perfect for tile removal, concrete shaping, and light demolition.

The COMOWARE Rotary Hammer Drill Bits Set & Chisels is a 17-piece professional-grade kit featuring premium YG8C carbide-tipped bits and multi-functional chisels. Designed for concrete and masonry, it offers SDS-Plus shank compatibility for most rotary hammer drills, ensuring durable, efficient, and precise drilling and chiseling. Packaged in a durable storage case, this set is ideal for both DIY enthusiasts and construction pros seeking reliable, high-impact performance.

Specifications

ASIN	B07Q6K1Q4B
Brand	COMOWARE
Customer Reviews	4.6 out of 5 stars 2,521 Reviews
Cutting Diameter	16 Millimetres
Cutting diameter	16 Millimetres
Finish Types	Steel
Finish type	Steel
Included Components	hammer drill bits
Item Weight	6.34 Pounds
Manufacturer	COMOWARE
Manufacturer Part Number	HC-17
Material	Carbide
Minimum Bore Diameter	0.22 Inches
Model Number	UKN-Hammer-17
Number of Flutes	2
Number of Packs	1
Number of Pieces	17
Point Style	Taper Point
Set Name	17-piece set
Shank Type	SDS-Plus
Shank type	SDS-Plus
Surface Recommendation	Metal
Tool Flute Type	Spiral
Tool flute type	Spiral
Unit Count	1.0 count

Reviews

M**D

Excellent for the price

Really good value

25.08.2022

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

P**R

Great value, homeowner grade

Fantastic value. Good assortment for a fair price. Probably not ideal for a tradesman, but a no-brainer for an avid DIY'ER or homeowner.

4.01.2026

R**.

llegó en tiempo y forma

buen producto, gracias

13.12.2023

A**O

Nice set

Nice set.of drills etc

11.07.2026

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C$12043

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered 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 Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Farhan Q.

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

2 months ago