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Hammer Blades RM 39

Hammer Blade RM 39 made from high-strength 27MNB5 / 30MNB5 steel, hardened to 42–45 HRC for superior durability. Features a 16.5mm hole and self/oiled finish for smooth performance in rotary mulchers and agricultural machinery.

Parameter	Details
Model	Hammer Blades RM 39
Material Grade	27MNB5 / 30MNB5
Hardness	42–45 HRC
Surface Finish	Self & Oiled
Hole Size	16.5mm
Application	Mulchers, Shredders, Rotary Tillers
Strengths	High impact resistance, long life, precision forged

Quality You Can Trust

ISO 9001

Quality Management System certification ensuring consistent product quality.

ISO 14001

Environmental Management System for sustainable manufacturing practices.

OEM-Grade Fitment

Guaranteed compatibility and performance meeting original equipment standards.

Product Description

The RM 39 Hammer Blade is engineered for demanding agricultural and mulching applications. Manufactured from premium 27MNB5 / 30MNB5 alloy steel, it delivers exceptional impact resistance and long service life. The blade undergoes controlled heat treatment to achieve 42–45 HRC hardness, ensuring optimal cutting efficiency with reduced wear. Its 16.5mm mounting hole suits a wide range of mulcher models, while the self & oiled surface finish offers protection against corrosion and smoother operation. Ideal for heavy-duty field use.