Product Description 1. Special steel Material:42CrMo 2.OEM Products 3.Supplier for Soosan, MSB,Toku, etc 4.Warranty Time:1year 5.Near Tianjin Port 6. Delivery details:7-10 days after receipt of payment
the chisel experts chose top-quality alloy steel ingots for forging,hence the desity of the material is higher,so that can increase the wear-resistance of the chisel when in high strength operatig condition.
the chisel experts gain well distributed and fine granular pearlite to the make is have good comprehensive function by normalizing the raw material.then ensure the resilience of the chisel
3,Stroger Wear- Resistance.
the chisel experts apply the techniques of segmentation quenching and tempering process,in addition,they choose imported high quality quenching medium to increase the wear-resistance and hardness strenth of the chisel
4,Longer Service -life
the chisel experts choose top quality,refined alloy steel adn imported quenching medium for heat treatment,so the hardness of the chisel more 50% higher than the average ones,so that to ensure the longer service life
5, Lower Breakage Rate
Based on the products quality,we take strict implementation of sound stadnard operating procedures in pre inspection of raw materials ,machiing produciton and heattreat ment process to assure the lower breakage rate of the chisel