Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits

Brand Name:MIROC
Certification:SGS certified
Model Number:DTH Bits
Minimum Order Quantity:1pcs
Delivery Time:15-20days
Payment Terms:T/T, L/C, D/A, D/P, Western Union
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Verified Supplier
Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits


Products features:

1.high and low air pressure down-the-hole drill bits


2.Low air pressure hole Dia.:65-220mm


3.High air pressure hole Dia.:85-305mm


4.Face type:drop center/concave/convex/double gauge/flat


5.Our DTH Bit can be suitable for Original Atlas Copco /Sandivk big brands' DTH Hammers, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.


Good Quality DTH Drill Bit

Face design:Flat Face, Concave Face, Convex Face
Tungsten Carbide:Ballistic Buttons, or Spherical Buttons
Color:Green or Based on Customer requirements

Ballistic Concave Face
Charracteristics:

1. Straight hole application
2. Fast penetraction
3. Suited for soft to medium rock
4. Non-abrasive drilling conditions
Ballistic Convex Face
Charracteristics:

1. Fast penetraction
2. Suited for soft rock
3. Non-abrasive drilling conditions
Spherical Concave Face
Charracteristics:

1. Straight hole application
2. Good wear resistance
3. Suited for medium to hard rock
4. Abrasive drilling conditions
Spherical FlatFace
Charracteristics:

1. Good wear resistance
3. Suited for hard rock
4. Abrasive drilling conditions

2.5" DTH BITD=76mmCWG76
80mm
3.5" DTH BITD=90mm
95mmDHD3.5
100mm
105mm
4" DTH BITD=105mm
108mmDHD340A
115mmMission40
120mmCOP44
125mm
130mm
D=105mmTD40
108mm
115mm
120mm
125mm
130mm
5" DTH BITD=133mmDHD350R
140mmCOP54
148mmQL50
152mmMission50
6" DTH BITD=152mm
155mm
165mm
171mmMission60
178mmQL60
190mm
203mm
219mm
254mm
8" DTH BITD=194mm
200mm
203mm
216mm
219mmDHD380
222mmCOP84
235mmQL80
254mmMission80
270mm
305mm
311mm
325mm
350mm

DTH hammer bits/DTH биты молоток/DTH martilyo bits/DTH บิตค้อน/DTH martillo de bits


Products Pictures:

China Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits supplier

Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits

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