Caterpillar dozer D3 cutting edge 4T6230/6Y5841/140-6836

We can supplier you full sets of Caterpillar D3 Cutting Edge & End Bits which specifically designed for CAT D3 small track-type dozers. Caterpillar D3 dozer features adjustable blade cutting angles of 52°–58°, focusing on fine grading, road trimming, site leveling and light-to-medium earthmoving , are widely used for road fine grading, residential site leveling, infrastructure backfill trimming, slope shaping, landscaping earthwork and light quarry material leveling.
Our factory offer a diverse array of blade types including Boron steel dozer Cutting Edge,Manganese dozer Cutting Edge,Carbon steel dozer Cutting Edge,Boron steel dozer End Bit,Manganese dozer End Bit,Carbon steel dozer End Bit,you can select material & hardness by working condition.

Critical check points before purchase:
1. Bolt hole quantity, hole spacing, hole diameter must match D3 blade.
2. Reversible double bevel: Confirm the bevel angle matches D3 blade 52°–58° adjustment range.
3. Flatness: No bending or distortion after heat treatment. Bent edge will cause wavy grading result.
4. Wear matching: Keep wear rate balanced between center edge and two end bits. Do not mix soft center edge with ultra-hard end bits.
We supply high-quality cutting edges and end bits for Caterpillar D3 dozers, and our product range covers many other models and major equipment brands. All GET parts feature stable metallurgical quality, precise dimensional control and consistent wear performance. With reasonable pricing and reliable lead times,we support bulk orders for equipment dealers,maintenance contractors and mining & construction fleets. Welcome to contact us to get your quotation and parts catalog !