SUVEC Rock Drilling Tools
| Supply Ability | 10000 pieces/month |
| Delivery Time | 15 days |
| Packaging Details | standard rock drill bit package: Standard package by wooden case or customized by your request. |
| Diameter | 3.5'', 4", 5", 6", 8", 10", 12" |
| Type | Oil Well Hole Opener Drill Bit |
| Carbide shape: | spherical, ballistic, ogive, parabolic |
| Face Type | drop center/concave/convex/double gauge/flat face |
| drill rock type | Granite, Marble, Limestone, Basalt, ect. |
| Name | DTH Hammer Reaming Bits |
| Brand Name | SUVEC |
| Model Number | DTH Hammer Bits |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Supply Ability | 10000 pieces/month | Delivery Time | 15 days |
| Packaging Details | standard rock drill bit package: Standard package by wooden case or customized by your request. | Diameter | 3.5'', 4", 5", 6", 8", 10", 12" |
| Type | Oil Well Hole Opener Drill Bit | Carbide shape: | spherical, ballistic, ogive, parabolic |
| Face Type | drop center/concave/convex/double gauge/flat face | drill rock type | Granite, Marble, Limestone, Basalt, ect. |
| Name | DTH Hammer Reaming Bits | Brand Name | SUVEC |
| Model Number | DTH Hammer Bits | Certification | ISO |
| Place of Origin | China | ||
| High Light | hole opener drill bit ，tapered reamer bit | ||
Inserts Oil Well DTH Hammer Bits Reaming Tungsten Carbide DTH Hammer Button Bits
In Down the hole drilling, the DTH rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
We select best steels from Sweden Ovako factory or Baogang, the Tungsten carbide inserts are top material treated with hot insert technology.
DTH Hammer drill bits are normally used on limestone,Granite, bluestone etc.the selected button inserts can let the drill bits bear any hardness rocks. also, we have special design to improve the drilling efficiency.
Feature of Our DTH Hammer Bits
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 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.
Our DTH hammer bits matches most top class brands as Atlas Copco, Sandvik, Furukawa etc drill rig.
A bit always gives a bigger hole than the stated bit diameter,the minimum diameter for all button bits is +1.5mm above the given dimensions.
Cross bits: Can be a maximum of +1mm due to manufacturing tolerance
Button bits: Some bit designs can be a maximum +3mm to compensate for fast diameter wear.
| Size: | Cir,BR,Cop,SD,Mission,QL, DHD from low air pressure to high air pressure. |
| Button Size: | Ballastic,Spherical,Semi-Spherical,Concial button etc. |
| Face Size: | Concave, Convex,Flat Face |
| Diameter: | From 64mm to 102mm diameter |
| Water Holes: | 2 or 3 water Holes |
| Splines: | from 6 to 12 pcs splines |
We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit
1. Packing details : in cartons or wooden cases.
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 suggest by sea shipment.
Why choose our drill bits?
1. Our rock drill rod connect with button bits perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the button bits
4. work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Test is the best way to find suitable rock drilling tools, for samples please Email drillbit.@qqcom
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2019
Total Annual:
<5000000
Employee Number:
<100
Ecer Certification：
Active Member
SUVEC Rock Drilling Tools Provides Quality Rock Drilling Tools Made in China. SUVEC Rock Drilling Tools specalizes in providing the suitable quality of rock breaking tools properly with reasonable prices for our clients. And what we are always trying to do ... SUVEC Rock Drilling Tools Provides Quality Rock Drilling Tools Made in China. SUVEC Rock Drilling Tools specalizes in providing the suitable quality of rock breaking tools properly with reasonable prices for our clients. And what we are always trying to do ...
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