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The Ingco CRHLI422682 42V Brushless Cordless Rotary Hammer bores into concrete using 2.5J impact energy. Brushless motors sustain 1100rpm under high resistance without carbon brush failure. This tool creates 26mm diameter holes for heavy-duty structural anchoring.
Key Features
- Brushless Motor: Frictionless internal operation with zero carbon brush wear. Eliminates heat buildup and motor burnout during continuous drilling.
- SDS Plus Chuck: Keyless bit retention system for standard masonry bits. Prevents drill bits from slipping while hammering through stone.
- 42V Power System: 2.0Ah Lithium-ion battery output. Maintains high torque for masonry work during local load shedding.
- 2.5J Impact Energy: High-velocity piston strike force. Penetrates 26mm concrete depth without requiring excessive manual pressure.
- Impact Rate: 0-5000bpm variable strike frequency. Pulverizes hard concrete fast to reduce total work time.
- 6-Month Service Warranty: Manufacturer-backed mechanical repair coverage. Fixes internal gear faults if the unit stops hammering.
Frequently Asked Questions
Is the Ingco 42V brushless hammer drill good for heavy duty?
2.5J impact energy and 5000bpm handle repeated concrete penetration. Brushless technology prevents internal overheating during high-torque construction tasks.
What is the maximum drilling capacity for concrete?
This tool creates holes up to 26mm in solid masonry. SDS Plus bits lock into the chuck to maintain stability at 1100rpm.
How does the 42V lithium-ion battery perform?
The 2.0Ah capacity provides enough runtime for approximately 20 standard anchor holes. High voltage maintains consistent hammer force even as the charge drops.
