Maruyama QC-ST Turbo Trimmer Attachment

The Maruyama QC-ST Turbo Trimmer Attachment is a high-performance string trimmer head for Multi-Cutter systems, built to deliver more cutting torque in heavy grass and weeds. Its turbo gear reduction (1.9:1) helps maintain strong line speed under load, while the included 4.5″ M-Twist head makes line changes and bump-feeding quick and easy.

Ideal for tougher trimming tasks and dense growth, the QC-ST combines the convenience of the Quick-Connect system with commercial-grade components that stand up to full-time use.

Key Highlights

Turbo Gear Reduction (1.9:1) – boosts torque for heavier grass and weeds

4.5″ M-Twist Head – commercial bump-feed design for fast line reloads

Quick-Connect Attachment – insert and twist to lock to compatible powerheads

Heavy-Duty Construction – built for frequent professional use

5-Year Commercial Limited Warranty – long-term coverage for pros

Basic Specs (QC-ST)

Attachment Type: Turbo string trimmer

Gear Ratio: 1.9:1

Cutting Head: 4.5″ M-Twist head

Warranty: 5-year commercial limited