Cases of Warranty Claims for Incidents Involving Hydraulic Breaker Chisels
Handan Hanbing Machinery Manufacturing Co.,Ltd.  is specialized in manufacturing high quality breaker chisels. 
Our chisels are integrally manufactured and each process is strictly controlled from the beginning to the final processing.
 1. The chisels our factory manufactured are made by 40CrMo steel to fully ensure products' density and performance.
2. Using advanced CNC machining to make accurate size, and paying special attention to each machining detail, to ensure them being equipped with bushings right.
3. Using advanced heat treatment technology, heating them by sectional type, which makes inside machine part be HRC48, abrasion part be HRC55. Meanwhile ensuring having superior wear-resistance and being not easy to break down.
Usage
Crushing things directly.
Type
Taper type, flat type, pyramid type, wedge type plain type, round type
The processing of our products
Forging- Machiningheat- Treatment- Inspection- Lacquering&packaging
The quality is our mission and the integrity is the soul. We always insist to be sincerely to provide the high quality goods for all new and regular customer all the time. Please let us make the progress together.
Applicant:
Chisels for power tools as Bosch, Hitachi, Makita, used in cutting chiseling hole for concrete. Point Chisel/Flat Chisel/Groove ChiselAccessories for power tools as Bosch, Hitachi, Makita, Metabo, Hilti etc. Suitable for used with electric hammer in chiseling hole, cutting, chiseling groove for concrete and brick wall.
OEM is offered. We also produce per customer's order, any question feel free contact us, we are glad to support you the best service and a long term business.
Material
Using 42CrMo steel as raw materials, which are provided by domestic famous manufacturer; Forging again and again to make forming, to make internal organization more tight, and increase products' wear-resistance. 
Cuttinng Raw Materail
Machining
Using advanced CNC machine in strict accordance with products' technical requirement to manufacture and ensure each position's size which convenient to equip. 

Heat Treatment
Having international advanced heat treatment technology, using carburization treatment on them, guarantees their surface's thickness of carburized Layer and hardness; Meanwhile good core toughness and ensures that the product dose not crack under high intensity work.
Polishing
Painting
Packing