Ryobi 850 W Corded Impact Drill - 13 mm Heavy-Duty Chuck (PD-855)

High-Torque Performance for Toughest Applications

 

The Ryobi PD-855 is a powerful 850W corded impact drill designed to bridge the gap between DIY convenience and industrial-grade strength. Featuring a robust metal gear housing for enhanced durability and heat dissipation, this drill is engineered for consistent performance in demanding environments. Whether you are drilling into reinforced masonry or driving large fasteners into timber, the PD-855 provides the high-impact energy and torque required to get the job done efficiently.

 

Key Features

• Powerful 850W Motor: High-capacity motor designed to maintain speed and power under heavy load.

• Robust Metal Gear Housing: Built with a metal front end to ensure long-term durability and better protection for internal gears during high-impact work.

• Variable Speed & Reversing: Features a variable speed trigger with a pre-selection dial, allowing for precise control when starting holes or driving screws.

• Dual Mode Selector: Easily toggle between standard drilling (for wood and metal) and impact percussion mode (for masonry and brick).

• 13 mm Heavy-Duty Keyed Chuck: Provides a superior, slip-free grip on large-diameter bits, essential for high-vibration drilling.

• 360-Degree Auxiliary Handle: Includes a multi-position side handle for maximum leverage and safe two-handed operation.

• Lock-on Button: Ideal for continuous drilling or for use in a drill stand, reducing user hand fatigue.

• Depth Stop Gauge: Integrated metal depth stop ensures consistent drilling depths for precision installations.

 

Technical Specifications

• Voltage: 230V, 50Hz

• Power Input: 850W

• Chuck Capacity: 13 mm (Keyed)

• No-Load Speed: 0 – 3,000 rpm

• Impact Rate: 0 – 48,000 bpm

• Max Drilling Capacity:

  • Wood: 30 mm

  • Steel: 13 mm

  • Concrete / Masonry: 13 mm

• Nett Weight: 2.3 kg

 

Ideal For

• Masonry and Stone: Optimized for drilling holes up to 13 mm in tough brickwork and stone surfaces.

• Heavy Woodwork: Capable of drilling large 30 mm holes in structural timber and decking.

• Metalworking: High-torque performance makes it suitable for drilling into steel frames and aluminum sections.

• Home and Site Maintenance: A versatile choice for mounting heavy fixtures, gates, and industrial shelving.

 

What’s in the Box? (PD-855)

• 1 x Ryobi 850W Corded Impact Drill (PD-855)

• 1 x 360º Auxiliary Handle

• 1 x Metal Depth Stop Gauge

• 1 x Chuck Key

• 1 x User Manual

 

Frequently Asked Questions (FAQ)

1. Why does this model have a metal gear housing? The metal housing is designed for industrial durability. It protects the gears from high impact and helps dissipate heat faster than plastic housings, extending the tool's lifespan during heavy-duty use.

2. Can I use this for driving long screws into wood? Yes. By using the variable speed dial to lower the RPM, you can utilize the high torque of the 850W motor to drive structural screws with great control.

3. Does it come with a carry case? The standard PD-855 is typically supplied in a retail cardboard box. Please check specific store listings for any bundled plastic carry case options.

4. Is the chuck keyless? No, this model uses a keyed chuck to ensure the drill bit is locked in with maximum pressure, preventing any slippage during high-speed masonry drilling.