Notch Sentei 21' Telescoping Pole Saw 4177-39 | Professional 4-Section Aluminum Polesaw

The Notch Sentei 21' Polesaw is a professional‑grade telescoping saw engineered for maximum reach, rigidity, and cutting efficiency. Built for arborists, landscapers, and demanding property maintenance, it combines lightweight aluminum construction with a high‑performance chrome‑plated blade to deliver fast, clean cuts at height.

 Quick connect saw head – no tools needed and will fit the Silkys Sintung 50 Lopper attachment.

Extended Reach With Rigid, Lightweight Construction

The Sentei’s 4‑section ovular aluminum pole extends to a full 21 feet, giving users the ability to prune high branches without climbing. Its rigid profile minimizes flex, improving control and accuracy during overhead cuts. Improved cam‑collar locks with rib‑lock protection secure each section firmly, maintaining stability even at full extension.

High‑Efficiency Cutting With a 15.4" Chrome‑Plated Blade

Each Sentei includes a 390mm (15.4") hard chrome‑plated blade designed for durability, corrosion resistance, and smooth cutting. The blade’s aggressive tooth pattern—approximately 5.5 teeth per inch—delivers fast, efficient pruning in both green and dry wood. A custom‑fit protective scabbard keeps the blade sharp and safe during transport.

Ergonomic, Field‑Ready Design

A low‑profile, abrasion‑resistant extruded grip enhances maneuverability and comfort during extended use. The pole’s lightweight build reduces fatigue while maintaining the strength needed for heavy‑duty pruning. A quick‑connect saw head allows for tool‑less blade changes, including compatibility with Silky Ibuki and Hayauchi blades for specialized cutting needs.

Compact Storage and Professional Durability

Despite its extended reach, the Sentei collapses to approximately 8 feet for easy storage and transport. Its aluminum construction resists bending and is backed by a limited lifetime warranty, making it a long‑term investment for professional crews and serious homeowners.

Key Specifications

• Extended length: 21 ft
• Stored length: ~95"
• Blade length: 390mm (15.4")
• Tooth configuration: ~5.5 TPI
• Pole sections: 4
• Construction: Rigid ovular aluminum
• Grip: Abrasion‑resistant, low‑profile extruded grip
• Locking system: Cam‑collar locks with rib‑lock protection
• Weight: ~7.7 lb
• Includes: Custom‑fit protective scabbard
• Compatibility: Accepts Silky Ibuki and Hayauchi blades
• Warranty: Limited lifetime

Ideal Applications

• Professional arborist pruning
• Forestry and land management
• Landscaping and property maintenance
• Removing high, hard‑to‑reach limbs
• Low‑impact cutting where ladders or lifts are impractical