| Categories | DTH Drill Bits |
|---|---|
| Brand Name: | MIROC |
| Model Number: | QL50 |
| Certification: | CE ,ISO |
| Place of Origin: | China |
| MOQ: | 1pcs |
| Price: | Negotiated price |
| Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram,Paypal |
| Supply Ability: | 100 000pcs/month |
| Delivery Time: | 5-15 working day |
| Packaging Details: | dth drill bits first be packed in polybag,then be packed in plastic box or wooden box |
| Model number: | QL50 5 inch |
| Flushing Hole: | 135 140 146 152 165mm |
| Application: | borehole rock water well drilling |
| Bit button: | Spherical, Dome, Ballistic, Semi-ballistic |
| Bit face shape: | Concave, Convex, Flat, Drop Center |
| Brand: | MIROC |
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
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