Shandong EST Machinery & Equipment Co., Ltd. specializes in
manufacturing a wide selection of quality wear parts for road milling machines.
Shandong EST can provide you with the following:
Wirtgen Specification: W4ER, W5ER, W5EHR, W6R, W6HR, W6ER, W6EHR,
W6SR, W6SGR, W7ER, W7EHR, W8EHR, W1-10R, W1-13R, W1-15R
We can customize products for you upon requests.
1. Cap-shaped carbide tip for abrasive material conditions.
2. Bit head with furrows assists in breaking asphalt and reducing
3. Hardened bit head for longer service life.
4. Circled plate for low toolholder wear.
5. Sleeve protection for better retention and helps to reduce the
bore of toolholder wear.