Chainsaw bar DeWalt DT20691-QZ, solid, compatible with DCMCST635, 35 cm length

Solid chainsaw bar DeWalt DT20691-QZ, compatible with DCMCST635, 35 cm length is a replacement guide bar designed for medium-duty cutting and pruning tasks. It provides a stable mounting surface for the saw chain, correct alignment for smooth cutting and reliable performance during general woodcutting, garden maintenance and on-site repair work. The solid construction reduces bar flex and helps maintain consistent chain tension for prolonged use.

Advantages

This solid guide bar offers precise chain tracking and reduced vibration thanks to its rigid construction and accurate machining. The 35 cm length balances maneuverability and cutting capacity for branches and small logs. Designed to fit compatible DeWalt chainsaw models, the bar simplifies replacement and maintenance while delivering consistent cutting line and improved durability compared with worn or bent bars.

Suitable for

• Pruning trees and trimming branches in gardens and orchards
• Cutting firewood from small logs and limbs
• General maintenance and on-site repair tasks involving wood
• Replacing worn or damaged bars on compatible DeWalt chainsaws

Key specifications

• Bar type: solid guide bar
• Compatible models: designed for use with DeWalt models compatible with this size and mounting (e.g., DCMCST635)
• Bar length: 35 cm
• Use case: medium-duty cutting and pruning
• Mounting: standard chainsaw bar mounting for straightforward replacement

How to use

Turn off the chainsaw and disconnect the spark plug or remove the battery before replacing the bar. Remove the clutch cover and old bar, take care to note chain direction. Fit the new bar onto the studs, loop the chain around the sprocket and bar, then align the chain on the rail and adjust tension according to the manufacturer’s instructions. Refit the clutch cover and tighten bolts to the specified torque. Perform a brief test cut while wearing appropriate protective equipment and recheck chain tension after initial use.

Usage recommendations

To maintain performance and extend the service life of the DeWalt solid bar, keep the chain properly tensioned and well lubricated, inspect the bar rail for wear or burrs, and replace the chain sprocket when showing signs of excessive wear. Use the 35 cm bar for medium-duty cutting; for larger logs choose a longer bar appropriate to the saw’s power rating.