DTH Drill Bits

down the hole drill bits air drill hammers and bits QL60 DHD360 SD6 M60 Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face: Flat Face, Concave Face, Convex Face Tungsten Carbide: Ballistic Buttons, or Spherical Buttons Color: Green or Based on Customer requirements 6 Inch High Air Pressure DTH Bit DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Front

small hole 90mm 95mm air hammer rock drilling dth bits Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity Ballistic Button Ballistic buttons are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formation. They can also be used as gauge buttons if the rock is soft. Concave Face Spherical Button Spherical/Domed/Round Button

Fast Drilling Speed 8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling In DTH drilling, the rock drilling 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. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5, M30, 4’’ DHD340, SD4,QL40, M40 5’’

Big Hole Drilling Ballistic or Spherocal Button Misson 40-146mm DTH Bit In DTH drilling, the rock drilling 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. Basic Information diameter range:105mm~127mm DTH hammer: M40 hammer Hole range:110mm~135mm Specification of dth hammer

High Air Pressure 10 inch DTH NUMA100-305mm drill bit for overburden 10 inch High air pressure DTH bit Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control, Diameter : 254mm--330mm Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like lime stone drilling life 600meter ​DTH hammer bits are available in sizes from 2" to 36", with all shanks, multiple head/face designs, and

SD8 254mm DTH Drill Bit High Pressure Bits In Overburden And Water Well Drilling Project In DTH drilling, the rock drilling 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. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5, M30, 4’’ DHD340, SD4

3 Inches DHD3.5 90mm Dth Button Bit For Down The Hole And Water Well Drilling DTH Button Bits DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10%

High Air Pressure DHD350 5' Inch Down The Hole DTH Hammer and Bit for Hard Rock Drilling The life of the DTH bit depends on the material and technology of the bit. The KSQ bit is made of the most efficient high quality alloy steel. Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. Long life of bit: alloy steel material has a long service life, which is higher than similar products; 2. High

QL50 140mm DTH Hammer Bit for Open-Pit Mining and Water Well Drilling DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for

High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in a top hammer controls a piston to move back and forth. An impact device arranged in the front of the top hammer transfers the impact powder to a down-the-hole bit to crush rocks. DTH rock

3 inch air pressure DTH Bits COP32 Down the Hole DTH Hammer Bits for Drilling DTH hammer drill bit Bit diameter Flushing holes No.*Button Dia. mm No.*Button Dia. mm Weight (kg) mm inch Gauge Buttons Front Buttons 90 3 1/2” 2*14 6*14 4*12 4.5 92 3 5/8” 2*14 6*14 4*12 4.6 95 3 3/4” 2*14 6*14 4*13 4.7 100 3 15/16” 2*14 6*14 5*13 4.8 105 4 1/8” 2*14 6*14 5*13 5.0 110 4 5/16” 2*14 8*14 6*13 5.5 KSQ Technology CO., LTD. founded in 2012, with registered capital of 1.05 billion RMB

Forging DTH Drill Bits DHD380 DHD360 Dth Hammer Bits For Rock Drilling KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc. In DTH drilling, the rock drilling bit is a continuation of the shank,

DTH hammer bits 165mm DHD 360 COP 64 drill bits 6 inch high air pressure DTH Bits Ore Mining Hammmer drill bits Shank style Diameter in mm Flat face Convex face Concave face Approx. weight Part number DHD3.5 85 √ √ 5.0 kgs DHD3.5-85 90 √ √ 5.8 kgs DHD3.5-90 95 √ √ 5.9 kgs DHD3.5-95 100 √ √ √ 6.1 kgs DHD3.5-100 105 √ √ √ 6.3 kgs DHD3.5-105 DHD340 105 √ √ √ 8.6 kgs DHD340 -105 110 √ √ √ 8.8 kgs DHD340-110 115 √ √ √ 9.0 kgs DHD340-115 120 √ √ √ 9.5 kgs DHD340-120 127 √ √ √ 9.9

Drill bits for hammer drill 5 inch High Air Pressure DTH hammers Button Bit DHD350 without foot valve DHD3.5 Dia(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.2 90 6 x Φ14 4.5 95 6 x Φ14 4.8 100 6 x Φ14 5.0 105 6 x Φ14 5.5 QL30 Dia(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.5 90 6 x Φ14 4.7 95 6 x Φ14 4.9 100 6 x Φ14 5.0 105 6 x Φ14 5.5 DHD340A/COP44 Dia(mm) Gauge button Weight(Kg) 105 6 x Φ14 8.5 110 7 x Φ14 8.8 115 7 x Φ14 9.0 120 8 x Φ14 9.8 127 8 x Φ14 11.0 QL40 Dia(mm) Gauge

6inch The Hole DTH DHD360 Mining Hard Rock Drill Bit DHD360 Cop64 Dth Bit For Water Well DrillingTOP hammer drill bits DTH bit Type Diameter: (mm) Weight: (kg) Low air pressure DTH bits CIR series 68 ~ 200 2.6 ~ 48 Low air pressure DTH bits J series 65~220 2.2~45 Middle air pressure BR & COP DTH bits 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

New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer ​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. NUMA Series DTH Bit Specification: NUMA Series DTH Button Bit DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Front Gauge kg Numa100 254

Low Air pressure CIR90 DTH Hammer bit Coal Mining Ore Mining Well Drilling Product Code and Brief Description Flushing Holes Diameter (mm) Weight (kg) Gauge Buttons ( No.x mm) Front Buttons ( No. x mm) DTH Hammer DTH65PQ 1 68 - 72 1.5 4 x12 3 x 12 DTH65 DTH75PQ 3 75 - 77 2.4 5 x 12 3 x 12 DTH70 DTH76PQ 2 76 - 78 2.5 5 x 12 3 x 12 DTH76 DTH76-78 2 78 - 82 2.6 5 x 12 3 x 12 DTH76 DTH80PQ 3 82 - 84 3 5 x 12 6 x 12 DTH80, DTH80X DTH90A 3 90 - 95 3.6 6 x 14 4 x 12 DTH80, DTH80X

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc. In DTH drilling, the rock drilling bit is a continuation of the shank,

Mission series DTH hammer bits diameter 165mm DHD 360 drill bits Item Specification Choice Product Name DTH drill bits Thread button bit Brand MIROC OEM Material Carbon steel As your request Diameter 160mm As your request DTH hammer size DHD360 Uses Ore mining Well drill,rock drill Color Blue,yellow As your request Service OEM ODM When the drill bit use 120 meters as below When the drill bit use 240 meters as below

DHD 340 Rock Hammer Tools Deep Hole DTH Button Bit DHD 340 Rock Hammer Tools Deep Hole DTH Button Bit Markets Northern Europe: foundation, piling Western Europe: water well and geothermal drilling Russia: Oil, infrastructure and mining. South east asia: mining and geothermal South Africa: mining and water well drilling Middle east: water well drilling Oceania: mining, exploration and water well drilling South America: water well drilling and mining The information you may