For DTH Bits, Various low pressure and high pressure DTH bits are available.
Low pressure DTH Bits diameter ranges from 66mm to 205mm, are used to equip with our JQ series low pressure hammers. Other low pressure DTH bits are available too upon customer's shank drawing or samples.
High pressure DTH Bits diameter ranges from 76mm to 305mm, the high pressure DTH bits are suitable to:
DHD35, HD45, DH55, HD65, HD85;
DHD340A, DHD350R, DHD360, DHD380;
Cop32, Cop34, Cop44, Cop54, Cop64, Cop84;
Mission 40, Mission 50 , Mission 60, Mission80;
SD4, SD5, SD6, SD8;
QL40, QL50, QL60, QL80;
BR2, BR3.
Jinquan (Golden Spring) Rock Drilling Tools provide various DTH Hammers and Bits. Please feel free to send us your inquiries & requirements, our professional sales & engineers teams will reply to you promptly with satisfactory answers.
