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High Air Pressure DTH Hammer Bit Mining Blast Hole Drilling Rock Drilling Bit Button Drilling Bit

Categories DTH Drilling Tools
Brand Name: SANROCK
Model Number: DHD360 -178mm
Certification: CE ISO 9001:2015
Place of Origin: Zhejiang, China
MOQ: 1 Set/Sets
Price: negotiable
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 500000Set/Sets per Month
Delivery Time: 12-20days
Packaging Details: Nude package for machines, Wooden box package for spare parts, Or customer demand.
Machine Type: Drilling Tool
DRILL BIT: DRILL BIT
Product name: DTH Hammer Drill Bit
Button shape: Spherical/Ballistic/parabolic/sharp/falt bottons
Bit face: Center drop/Flat/convex/concave/double gauge face bits
Application: Ore Mining,Coal Mining,Well Drilling,Construction works,Blast Hole
Rock Formation: Hard / Medium hard / Soft Rock Formation
Advantage: Wear Resistant,High Performance, With Competitive Price
DHD series hammers: HD25A,DHD3.5, DHD340,DHD350,DHD360,DHD380 DTH Hammers.
Diameter: 203mm,190mm,178mm,171mm,165mm,154mm,152mm,146mm,140mm,130mm,127mm,115mm,108mm,100mm,95mm,90mm
Packing: carton or box, packing according to customer's requirement.
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  • Product Details
  • Company Profile

High Air Pressure DTH Hammer Bit Mining Blast Hole Drilling Rock Drilling Bit Button Drilling Bit

Optimized for High-Pressure Systems: The bit's internal air channel and hammer matching are precision-engineered to

maximize energy transfer from high-pressure air, resulting in faster drilling speeds and greater efficiency compared to

standard DTH bits.
Exceptional Durability in Hard Rock: Manufactured from ultra-wear-resistant alloy steel and featuring strategically placed,

high-quality tungsten carbide buttons, it offers outstanding resistance to abrasion and impact, ensuring a long service life

even in the toughest granite, basalt, and quartzite.
Superior Penetration Rate: The high-impact energy delivered by the compatible high-pressure hammer allows the bit to

fracture hard rock more effectively, significantly increasing the rate of penetration and boosting overall project productivity.
Stable Straight-Hole Drilling: The innovative button layout and body geometry provide excellent hole deviation control,

crucial for the precision required in underground blast hole drilling, foundation piling, and borehole stability.
Extended Tool Life: Robust design and advanced heat treatment processes minimize fatigue and premature failure, reducing

downtime and the total cost of ownership.


Products Description

Product name:DTH Hammer Bit
Advantage:High Performance, wear Resistant,with competitive price
type:high air pressure dth bit
Diameter:203mm,190mm,178mm,171mm,165mm,154mm,152mm,146mm,140mm,130mm,127mm,115mm,
108mm,100mm,95mm,90mm
Application:Coal Mining,blasting,well drilling,construction,open pit and undergro
Size:DHD3.5, DHD340,DHD350,DHD360,DHD380 DTH Hammers.
button shape:Spherical/Ballistic/parabolic/sharp/falt bottons
Bit face:Center drop/Flat/convex/concave/double gauge face bits
Packing: packing according to customer's requirement.
Formation :Mediumand Medium Hard Formation


Company Profile

1.What can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,underground jumbo drill rig ,hydraulic scaling rig,DTH hammer,drill rod,screw air compressor,water well drilling rig,truck mounted water well drilling rig,reverse circulation drilling rig,environmental drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.


2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.


3. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.


4.How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.









































































































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