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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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Low air pressure TH hammer button drill bit 5 inch QL50 135 140 146 152 165mm
5 inch Water Well High Air Pressure DTH drilling hammer bits | |||
Bit Shank | Bit Size mm | Bit Face | Button shape |
QL50 With Foot Valve | 135 140 146 152 165 | CONCAVE, CONVEX, DOUBLE CAUGE, DROP CENTER, FLAT | DOME, PARABOLIC, BALLISTIC, SHARP, FLAT |
Our DTH hammer buttion drill bit range
| Product | DTH Button Bits |
| Low Air Pressure | CIR80, CIR90 |
| 3’’ | DHD3.5, M30, |
| 4’’ | DHD340, SD4,QL40, M40 |
| 5’’ | DHD350, SD5,QL50, M50 |
| 6’’ | DHD360, SD6,QL60, M60 |
| 8’’ | DHD380, SD8,QL80, M80 |
| Color | Green, Gold, Black or based on customer requirements. |
| MOQ: | No MOQ required for testing and trial order |
Package and shipping
1. Packing details : Carton box and Wooden box .
2. Handling time for an order
Based on order quantity, normally it takes 15-30 days for
production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Express like DHL/UPS/TNT/FEDEX/EMS or by
air.
Bulk order: We suggestby sea shipment or by airway cargo.
DTH drill bits QL50 5" photos
