3-in-1 Cordless Pole Saw, Mini Chainsaw & Grass Trimmer Kit, 21V with Adjustable Length 13–75 In, 2 Batteries Included

3-in-1 Cordless Pole Saw, Mini Chainsaw & Grass Trimmer Kit — 21V

A single-motor tool kit that converts between three configurations: a handheld mini chainsaw, an extended pole saw, and a grass trimmer. Adjustable length from 13 inches (handheld) up to 75.2 inches (full pole extension). Includes two 21V/1500mAh batteries, both 4-inch and 6-inch chain and guide bar sets, a circular saw blade, 5 plastic trimmer blades, and a full set of safety accessories.

Key Benefits

• Three Tools in One Motor Unit: The same pure copper brush motor powers all three heads — chainsaw, pole saw, and grass trimmer — by swapping the head attachment and extension poles. This matters because it reduces the number of separate tools you need to own, charge, and store for common yard tasks: cutting branches, pruning high limbs, and trimming grass edges. The motor runs at 18,000 RPM no-load, with 550W for the chainsaw head and 775W for the grass trimmer head.
• Adjustable Length: 13 In to 75.2 In: Three extension poles allow you to configure the tool at three chainsaw lengths (13 in / 56.3 in / 75.2 in) and two grass trimmer lengths (56.3 in / 75.2 in). The 13-inch handheld configuration weighs 2.38 lbs (1,081.5 g) without extension poles, making it manageable for close-range cutting. At full 75.2-inch extension, it reaches overhead branches without a ladder for most users. Both the chainsaw and trimmer heads rotate 90° to adjust cutting angle.
• 4-Inch and 6-Inch Chain Options: Two chain and guide bar sets are included — 4-inch for lighter, more precise cuts on smaller branches, and 6-inch for thicker material. Chain speed is 10 m/s (32.8 ft/s). Having both sizes in the box means you can match the chain to the task without a separate purchase.
• Circular Saw Blade + 5 Plastic Trimmer Blades: The grass trimmer head accepts either the 7.87-inch circular saw blade (for denser vegetation) or the 5 included plastic blades (3.54 inches each, for standard grass trimming). Plastic blades are safer around hard obstacles like rocks or fencing since they flex or break rather than kick back, while the circular blade handles tougher cutting tasks.
• Two 21V / 1500mAh Batteries: Two batteries are included, each providing approximately 60 minutes no-load runtime for the chainsaw (15 minutes no-load for the grass trimmer). Having two batteries means one can charge while the other is in use, reducing downtime during longer sessions. Charge time is approximately 2.5 hours per battery. The batteries are compatible with the Makita 21V format.
• Two-Step Safety Start System: The tool requires holding the safety switch and pressing the trigger simultaneously to start. A protective cover over the trigger area reduces the risk of accidental hand contact with the chain during operation. A 90° rotatable bezel deflects debris away from the operator. Goggles and gloves are included in the box.

Specifications

• Motor: Pure copper brush motor
• Chainsaw Power: 550W | Grass Trimmer Power: 775W
• No-Load Speed: 18,000 RPM
• Chain Speed: 10 m/s (32.8 ft/s)
• Battery: 21V / 1,500mAh × 2 (Makita-compatible format)
• Charge Time: ~2.5 hours per battery
• No-Load Runtime: ~60 min (chainsaw) / ~15 min (grass trimmer) per battery
• Chainsaw Lengths: 13 in / 56.3 in / 75.2 in
• Grass Trimmer Lengths: 56.3 in / 75.2 in
• Chain Options: 4-inch and 6-inch (both included)
• Circular Saw Blade Diameter: 7.87 in (20 cm)
• Plastic Blade Length: 3.54 in (9 cm) × 5
• Head Rotation: 90° (both chainsaw and trimmer heads)
• Handheld Weight (no poles): 2.38 lbs (1,081.5 g)
• Full Pole Weight: up to 5.51 lbs (2.5 kg)
• Materials: Plastic, manganese steel
• Color: Black
• SKU: CJYL241845101AZ

What's in the Box

• 1× 2-in-1 chainsaw head
• 1× Grass trimmer head
• 3× Extension poles (chainsaw + universal + battery pole)
• 2× 21V / 1,500mAh batteries
• 1× Battery charger adapter
• 1× 4-in chain + guide bar
• 1× 6-in chain + guide bar
• 1× Circular saw blade (with protective hose & washer)
• 5× Plastic trimmer blades
• 1× Removable handle
• 1× Screwdriver, T-shaped hex wrench, L-shaped hex wrench
• 1× Goggle, 1 pair gloves
• Protective covers, baffles, and assembly hardware
• 1× User manual

Common Use Cases

• Pruning and cutting overhead tree branches (pole saw mode)
• Cutting firewood, small logs, and thick branches (mini chainsaw mode)
• Trimming grass edges and light vegetation (grass trimmer mode)
• Yard, garden, and farm maintenance tasks

Note: This tool is designed for residential and light-duty yard use. It is not rated for commercial logging or continuous heavy-duty cutting. Always use the included protective gear and follow the safety instructions in the user manual.