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Product Description:
Product name: 12inch 18inch 24inch high air pressure DTH drill hammers
Model: DHD/QL/SD/NUMA/MISSION 18 inch 24 inch high air pressure DTH hammer
Processing: Forging
Materials: High Manganese steel
Pressure: High air pressure
Shank: DHD/QL/SD/NUMA/MISSION shank
Working pressure: 7-25 Bar
Trademark: MING
Machine Type: Drilling Tool
Heat treatment: Quenching + Tempering
Material: Carbide, Alloy steel
Processing Type: Forging
Application: Construction, Engineering, Piling, Waterwell drilling
Service: OEM, ODM
Feature: Wear-resisting
How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)
Factory information:
Advance equipment
Professional technicians
Strict production process