A worn cutting edge changes how your bucket cuts, reducing digging efficiency and putting more load on the machine. This cutting edge db bolt on 152w*1220l*16t*8h*5/8″ / 8t restores the original edge geometry and hardness, getting full penetration performance back in one fitment.

Compatible Machines
– 152W
– 1220L
– 16T

Product Highlights:
– Direct-fit replacement: bolt hole pitch, edge thickness, and width matched to OEM
– Reversible design available — flip and re-use when one face is worn to extend service life
– Consistent hardness across the full cutting face — no soft spots that wear unevenly

Build Specification:
– 400–450 BHN abrasion-resistant steel construction
– Full through-hardening for wear resistance at all depths
– Pre-drilled and chamfered bolt holes for fast installation

Service Tips:
– Check edge wear every 250hrs in abrasive conditions; every 500hrs in mixed ground
– Replace worn edges before they expose the bucket floor plate
– Use Grade 8 or OEM-spec bolts; re-torque after first shift

Australia-wide delivery from Wetherill Park NSW.
Australia-Wide Supply
We supply high-quality cutting edge db bolt on 152w*1220l*16t*8h*5/8″ / 8t replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.