Silky Replacement Blade No.453-40 for Tsurugi 400mm Medium Teeth [Blade: 400mm / SK95 High-Carbon Steel / 1.8mm Heavy-Duty Slim Blade / Medium Teeth / Compatible with No.452-40]

Description

Official replacement blade (No.453-40) engineered specifically for the Silky Tsurugi 400mm Medium Teeth straight sheathed saw series (such as No.452-40).

Crafted from premium Japanese SK95 High-Carbon Steel and featuring Silky’s proprietary Mirai-Me Technology, this extra-long 400mm slim blade features medium tooth geometry (10 teeth per 30mm) designed for deep-reach pruning in tightly packed branch unions, dense canopy crotches, and crowded foliage. To prevent blade wobble or bending over its extended length, it incorporates Silky's 1.8mm Heavy-Duty Blade Thickness, delivering exceptional rigidity despite its ultra-narrow profile. Precision mirror-ground without tooth set (Non-Set Teeth), it cuts smoothly with minimal resistance, leaving clean surfaces that protect bark against plant disease. With Impulse Hardened Teeth, it retains its razor sharpness up to three times longer than standard blades—allowing quick tool-free field swaps using the Genki Grip handle system to restore maximum stroke capacity and cutting speed instantly.

Key Features & Performance:

 Official Factory Replacement Blade: Direct-fit replacement engineered for seamless operation with Tsurugi 400mm medium teeth handles.

 Extra-Long Slim Blade Profile: Extended 400mm reach easily accesses deep canopy crotches and dense foliage without nicking adjacent limbs.

 Rigid 1.8mm Steel Core: Heavy-duty thickness prevents flexing across the long span and ensures straight, effortless cuts through small to large branches.

 Mirai-Me Non-Set Medium Teeth: Multi-purpose tooth pitch (10 teeth per 30mm) delivers exceptionally smooth cuts across all grain directions, accelerating plant recovery.

 Impulse Hardened SK95 Steel: High-carbon Japanese tool steel construction guarantees superior edge hardness, strength, and long-lasting sharpness.

 Tool-Free Field Replacement: Fits directly into the screw-less Genki Grip rubber handle for instant, tool-less blade swaps.

Specifications

 Brand: Silky (UM Kogyo)

 Model: Tsurugi 400 Replacement Blade Medium Teeth (No.453-40)

 Blade Length: 400 mm

 Blade Thickness (Kerf): 1.8 mm

 Tooth Configuration: Medium Teeth / Multi-Purpose (10 teeth per 30mm / 8.5 tpi)

 Blade Material: SK95 Japanese High-Carbon Tool Steel (Mirai-Me / Impulse Hardened)

 Compatibility: Silky Tsurugi 400mm Series (No.452-40)

 Country of Origin: Made in Japan