Komatsu Loader WA420 cutting edge 424-806-1170/424-806-1160/424-815-1211

Our aftermarket full sets of Komatsu WA420 Wheel Loader Cutting Edge & End Bits replacement are bolt-on GET wear parts specially designed for WA420 wheel loader buckets including WA420-1、WA420-3. Our aftermarket Komatsu Loader cutting edges can be classified to Single piece solid cutting edge and Segmental cutting edge , and our aftermarket Komatsu Loader end bits can be classified to Standard End Bit,Reinforced/Heavy Duty End Bit and Rock End Bit.

There are 4 kinds material for our aftermarket cutting edge and end bits replacement:

1: 30MnB Boron Steel : most recommend, own high bending strength, good fatigue toughness and uniform hardness without soft core;

2: C80 High Carbon Steel ：it is economical material, but downside is lower impact and tear resistance ;

3: Carbide Impregnated Composite: the service life is 2–3 times longer than standard boron steel. It retains substrate toughness while gaining ultra-high abrasion resistance, avoiding brittle fracture.

4: Manganese Steel : mainly useMn13 and we accept customization. It own excellent impact resistance and high resistance against cracking, but has low initial hardness, so not fit the working condition is dominated by continuous friction with loose sand and gravel without heavy rock impact, it will wear faster.

Welcome to contact us for more details ! We supply high quality replacement cutting edge and end bits for Komatsu WA420 wheel loader. Our GET parts pass strict hardness and dimension inspection. Could you kindly tell us your OEM number, working site condition and material option? Also advise if you need matching high strength bolts. We will prepare formal quotation with lead time and packing details for you soon.