AWTOOLS AW80390 power chainsaw accessory

AWTOOLS AW80390 power chainsaw accessory is a 400 mm guide bar and chain set designed for use with a wide range of chainsaw models. The one-piece guide bar is made from high-quality hardened steel with a powder-coated finish for enhanced resistance to abrasion and high temperatures. The set includes a replaceable sprocket nose secured with four high-tensile rivets, a roller bearing for precise chain guidance, and an automatic chain lubrication system to ensure smooth operation. The chain itself uses semi-chisel cutters and hardened steel construction with a chrome-plated top plate for improved cutting speed and wear resistance. Weighing 1.1 kg, this accessory is suitable for both professional and DIY users and is compatible with most chainsaws on the market.

Advantages

The guide bar’s one-piece hardened-steel construction and powder-coated finish provide long-lasting resistance to wear and heat, reducing the need for frequent replacement. The replaceable sprocket nose with four rivets and a roller bearing ensures precise guidance and minimal friction loss, improving cutting efficiency. Semi-chisel cutters and a chrome-plated top plate increase cutting speed while maintaining wear resistance. Riveted tie straps add chain stability and reduce the risk of breakage or stretching during use. An automatic lubrication system keeps the chain properly oiled for consistent performance.

Suitable for

• General timber cutting and felling
• Pruning and branch removal for gardens and orchards
• Construction and carpentry tasks requiring portable cutting power
• DIY projects that involve cutting firewood or timber

Key specifications

• Guide bar length: 400 mm
• Weight: 1.1 kg
• Guide bar material: one-piece hardened steel with powder-coated finish
• Sprocket nose: replaceable with roller bearing
• Fastening: four high-tensile rivets on the sprocket nose
• Chain type: hardened steel with semi-chisel cutters
• Top plate: chrome-plated for increased cutting speed and wear resistance
• Lubrication: automatic chain lubrication system
• Compatibility: fits most chainsaw models on the market

How to use

Mount the guide bar and chain onto a compatible chainsaw following the chainsaw manufacturer’s instructions. Ensure the sprocket nose aligns correctly and the roller bearing is seated for smooth rotation. Tension the chain to the recommended specification and verify the automatic lubrication system is functioning before starting the saw. During operation, maintain appropriate cutting technique and protective equipment. After use, clean debris from the bar and chain, check tension, and lubricate if required.

Usage recommendations

For best results use the AWTOOLS AW80390 with chainsaws that support a 400 mm bar and follow regular maintenance: keep the chain sharp, maintain proper tension, and use recommended bar and chain oil. Replace the sprocket nose when excessive wear is observed and inspect riveted tie straps periodically to ensure chain integrity.