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Hamer Blades RM 30

Hammer Blades RM 30 are heavy-duty flail mower blades forged from 27MNB5 / 30MNB5 high-grade steel. Designed for durability and impact resistance, they feature a 16.5mm precision hole and a self-oiled surface finish to ensure smooth performance.

Specification	Details
Product Name	Hammer Blades RM 30
Material Grade	27MNB5 / 30MNB5
Hardness	42–45 HRC
Surface Finish	Self & Oiled
Hole Size	16.5 mm
Blade Width (Bottom)	137 mm (as per diagram)
Neck Width	40 mm (as per diagram)
Bend Radius	R = 90 mm

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 Hammer Blades RM 30 are engineered for superior cutting efficiency and long-lasting durability in flail mowers and mulching machines. Manufactured using premium 27MNB5 / 30MNB5 alloy steel, these blades offer outstanding strength, wear resistance, and impact tolerance.

Each blade undergoes controlled heat treatment, achieving a hardness range of 42–45 HRC, ensuring optimal balance between toughness and cutting efficiency. The self & oiled surface finish provides improved corrosion protection and smooth rotational movement during operation.

Designed with a 16.5mm mounting hole, the RM 30 blade ensures easy installation and compatibility with a wide range of agricultural machinery. Its precision-forged shape delivers efficient shredding, mulching, and ground-clearing performance in demanding field conditions.

Perfect for users needing reliability, long service life, and consistent cutting performance.