What is the largest size bit it will take?

The largest sds bit I have been able to find is 1 3/8 (trade size 1 inch emt hole) however in doing some digging product specifications specify 5/8 inch max bit still size

How well does it work with ground rod driver

I would say very well. Used a Bosh bit. 8 foot rod going into wonderful Mizzou red clay. Took about 2 minutes. I did add a little dish soap and water out of habit.

Has anyone used this with core bits?

2.5 inch holes thru 12 inch poured concrete with # 4 bar . 3 holes 1/2 hour each and bit looked like new . Tried bits made by CO-Z worked perfect had also bought Bosch bit just in case and returned it

Desertcart Logo

Deliver to Finland

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔧 Power your projects with cordless precision and pro-level comfort!

VIBRATION FREE COMFORT - DEWALT’s Active Vibration Control minimizes hand fatigue during extended use.
PRECISION IMPACT CONTROL - 2.1 Joules of impact energy for rapid, clean drilling in concrete and masonry.
UNMATCHED POWER EFFICIENCY - Brushless motor delivers peak performance with longer runtime and less maintenance.
VERSATILE 3 MODE OPERATION - Easily switch between Drill, Hammer Drill, and Chip modes for any job.
LIGHTWEIGHT OSHA COMPLIANT - At just 2.9 kg, it’s perfect for overhead and safety-critical installations.

The DEWALT 20V MAX SDS Rotary Hammer Drill (DCH273B) is a cordless, lightweight powerhouse featuring a brushless motor and 2.1 Joules of impact energy. Designed for professional use, it offers three selectable modes—Drill, Hammer Drill, and Chip—plus DEWALT’s Active Vibration Control for reduced user fatigue. OSHA Table 1 compliant when paired with the DWH303DH extractor, this tool is ideal for concrete drilling, rod hanging, and safety installations, making it a must-have for millennial managers who demand efficiency and ergonomic design on the job.

Specifications

Manufacturer	DEWALT
Part number	DCH273B
Item Weight	2.9 Kilograms
Product Dimensions	33.02 x 10.67 x 21.84 cm; 2.9 kg
Item model number	DCH273B
Size	One Size
Color	multi
Style	Rotaty Hammer Only
Material	Metal
Power source type	Battery Powered
Voltage	20 Volts
Wattage	20 watts
Maximum Power	300 Watts
Torque	1.5 Foot Pounds
Item Package Quantity	1
Speed	2800.0
Special Features	Brushless Motor,Lightweight,Cordless
Included components	DCH273 Rotary Hammer \| 360° side handle \| Depth Rod \| Adjustable Hook
Batteries Included?	No
Batteries Required?	Yes
Battery Cell Type	Lithium Ion

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.