Tenju Replacement Blade 240mm Medium-Thick Spec for Sheathed Pruning Saw [Blade Length: 240mm / 0.7mm Medium-Thick Blade / Kerf: 0.90mm / Hybrid Tooth Geometry / Nickel-Phosphorus Plated]

Description

Official factory replacement blade engineered specifically for Tenju Blade Co.’s 240mm medium-thick pruning saw series, including the Medium-Thick Blade Sheathed Pruning Saw 240mm.

Crafted in Yamagata Prefecture, Japan, from premium Japanese High-Carbon Tool Steel, this 240mm replacement blade features Tenju’s reinforced 0.7mm Medium-Thick Blade Profile. By adding 0.1mm of steel thickness compared to standard ultra-thin models, it vastly improves rigidity and blade stiffness, minimizing flexing and binding when making longer pull cuts through medium-to-large fruit tree branches.

The blade utilizes a specialized Hybrid Combination Tooth Pattern, strategically mixing rip-cut teeth into fine cross-cut teeth to slice cleanly through greenwood fibers. Designed with a Taper-Ground Non-Set Tooth Geometry, it produces mirror-smooth cut surfaces that protect fruit trees and garden timber from disease. The teeth undergo Impulse Hardening for extreme edge longevity, while the body is coated in a rust- and sap-resistant Nickel-Phosphorus Plating. An essential field replacement to maintain factory-fresh cutting performance and extended stroke reach.

Key Features & Performance:

 Official Factory Replacement Blade: Direct-fit replacement blade engineered specifically for Tenju 240mm medium-thick sheathed pruning saws.

 0.7mm Medium-Thick Blade Core: Reinforced core provides higher rigidity, reducing bending and binding during heavy pull cuts.

 Extended 240mm Reach: Delivers superior stroke leverage for cutting larger fruit tree limbs and thick orchard branches.

 Hybrid Combination Tooth Geometry: Blends fine cross-cut teeth with rip-cut teeth to clear timber fibers quickly and smoothly.

 Taper-Ground Non-Set Design: Eliminates side tooth projection to leave clean, mirror-smooth cuts that accelerate tree wound recovery.

 Nickel-Phosphorus Surface Coating: Resists rust, sap adhesion, and corrosion for easy long-term maintenance.

 Impulse-Hardened Edge: Ultra-hardened tooth tips maintain long-lasting sharp edges without becoming brittle.

Specifications

 Brand: Tenju (Tenju Blade Co., Ltd.)

 Model: Replacement Blade 240mm (Medium-Thick Specification)

 Blade Length: 240 mm

 Blade Thickness (Core): 0.7 mm (Medium-Thick Specification)

 Cutting Kerf: 0.90 mm

 Tooth Pitch: 2.8 mm

 Tooth Configuration: Hybrid Combination (Cross-Cut & Rip-Cut Teeth / Taper-Ground Non-Set)

 Blade Finish: Nickel-Phosphorus Plated / Impulse Hardened Teeth

 Blade Material: Premium Japanese High-Carbon Tool Steel

 Compatibility: Tenju Medium-Thick Sheathed Pruning Saw 240mm

 Specialization: Professional fruit tree pruning (apple, citrus, pear), orchard management, fine landscape care

 Country of Origin: Made in Japan