| Specification : | |
| Brand | Wadfow |
| Model Number | WLM15225 |
| Product Type | Professional Cordless Brushless SDS-Plus Rotary Hammer Drill |
| Motor Type | Digital Brushless Motor (Frictionless Drivetrain) |
| Nominal Operational Voltage | 20V DC |
| Variable No-Load Speed | 0 - 1,100 rpm |
| Variable Blows Per Minute | 0 - 5,400 bpm (Impact Rate) |
| Single Impact Blow Energy | 2.0 Joules |
| Bit Retention Interface | Heavy-Duty Tool-Free SDS-Plus System |
| Max Boring Capacity (Concrete) | 22 mm |
| Max Boring Capacity (Wood) | 28 mm |
| Max Boring Capacity (Steel) | 13 mm |
| Included Power Packs | 2 Pcs 20V 4.0Ah Lithium-Ion Battery Packs (WLBP540) |
| Included Charging Cradle | 1 Pcs 220-240V ~ 50/60Hz Fast Charger (WFCP518) |
| Included Accessories Kit | 3 Pcs SDS-Plus Bits (6mm, 8mm, 10mm), 1 Pcs Chisel |
| Primary Industrial Applications | Scaffolding Anchor Installation, Remote Solar Panel Mounting, High-Altitude Conduit Channeling, Mobile Masonry Drilling, and Electrical Fitouts across Nepal |
High-Efficiency Advanced Brushless Motor: Engineered without wearable carbon brushes to minimize heat buildup, maximize battery cell efficiency, and deliver extended tool longevity.
Dual 20V 4.0Ah Lithium-Ion Power Packs: Ships with two premium high-capacity 4.0Ah battery cells and a matching rapid charger to eliminate field downtime through continuous hot-swapping.
Precise Variable Trigger Speed Control: Features featherable trigger mechanics controlling a 0-1,100rpm velocity and a rapid 0-5,400bpm impact rate for total control over delicate or hard substrates.
Integrated LED Workspace Illumination: Outfitted with a bright, forward-facing LED shadowless lamp that automatically kicks on to illuminate dark corners, pipe chases, or unlit job sites.
Standardized Industrial SDS-Plus System: Utilizes a tool-free sliding chuck retainer that tightly clamps the included 6/8/10mm drill bits and chisel, preventing rotational slippage.