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Model No.: Concave Spherical DTH Drill Bit
Packaging Details: Ply-wooden Cases
Material: Carbon Steel
Model Number: Dth Hammer Bit
Bit Face: Concave,spherical
Applicable: Hard,very Hard And Medium Sof
Advantage: High Performance
Product Name: High Air Pressure DTH Bit
Bit Shank: DHT360
Packaging: wooden case
Productivity: 30 pcs per month
Place of Origin: Hebei
Supply Ability: 30 pcs per month
Certificate: ISO 9001
HS Code: 8431431000
Concave Spherical DTH Bit Quality 95% quality similarity with world top class brands,such as atlas ingersoll rand etc. Shank Type Our products can be suitable for many types of DTH Hammer, such as QL, Mission, COP, IR, SD,HD,DHD,BR,CIR etc. Materials Our products adopt high-quality raw materials, advanced technology and passed through strictly inspection, making sure the high quality of every dth hammer bits .Advantages Our dth drill bits can transmit intensive impact energy into the rock with the least loss of energy, which can help you improve efficiency and reduce costs. Product life We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can achieve uniform wear, thus the service life of bits will be increased.
Reverse Circulation DTH Drilling Tools Parameters:
1.high and low air pressure down-the-hole drill bits
2.Low air pressure holeDia.:65-220mm
3.High air pressure hole Dia.:85-305mm
4.Face type: drop center bit/concave face/convex face/double gauge face/flat face bit
5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button
6. Drill rock type: Granite, Marble, Limestone, Basalt, ect.
7. Project types: Blast holes, Quarry , Anchoring, Infrastructure, Geothermal holes, Well drilling,ect.
|Specification:||Diameter: (mm)||Weight: (kg)|
|Low air pressure DTH bits CIR type||68 ~ 200||2.6 ~ 48|
|Middle air pressure BR & COP type||76 ~ 110||3.8 ~ 15|
|3 inch high Air pressure DTH bits (COP32/BR3/HD35/IR3.5/COP34/QL30)||85 / 90 / 95 / 100 / 105||4.2 ~ 5.5|
|4 inch high Air pressure DTH bits (HD45/DHD340A/COP44/SD4/QL40/HM4)||105 / 110 / 115 / 120 / 127||9 ~ 12|
|5 inch high Air pressure DTH bits (HD55/DHD350R/COP54/SD5/QL50/HM5)||133 / 140 / 146 / 152 / 165||15 ~ 18.5|
|6 inch high Air pressure DTH bits (HD65/DHD360/COP64/SD6/QL60/HM6)||152 / 165 / 178 / 190 / 203||26 ~ 36|
|8 inch high Air pressure DTH bits (HD85/DHD380/COP84/SD8/QL80/HM8)||195 / 203 / 216 / 254 / 305||33 ~ 95|
Spherical Teeth DTH Drill Bit Face design and carbide button shape
Dth Air Drilling bits Carbide Buttons Shape
Produce of DTH drill bit
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1.Select equipment model. 2.Design and manufacture products according to client's special requirement ; 3.Train technical personnel for clients .
2.Services during the sale:
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .
Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.
DTH hammer bits Picture
Package and shipping
Package Type : wooden case ,also be packaged according to customers requirement
How to complete the whole deal
2. Decide the size in accordance with client's requirement and our
3. We will give the best offer.
4. Client's accept the offer and we send proforma invoice.
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo
7. After client's confirmation, we will arrange shipment, and send
copy shipping documents like B/L, commercial invoice and
8. Client transfer balance payment and we will send original
documents by DHLor EMS
Looking for ideal DTH Drill Bit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Concave Spherical DTH Bit are quality guaranteed. We are China Origin Factory of Concave Spherical DTH Drill Bit. If you have any question, please feel free to contact us.