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High Pressure DTH Drill Bits Spherical Flat Face DHD3.5 for Borehole DTH rock drill bits have four kinds of button type Spherical button : good wearing resistance, suited to hard ground, abrasive to very abrasive. Parabolic button : fast penetration,suited to medium to hard rock,suitable for the mildly abrasive ground. Conical button : fast penetration, suited for smaller diameter bits, suited for ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

Bench Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

6" High Air Pressure Rock Drilling DTH Hammer Bit , Down The Hole Drill Bits 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. DTH bits are paired with their ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

Spherical Buttons Concave Face DTH Drill Bits SD6 / DHD360 Down The Hole Tools Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are available in valveless model and is competent to operate in harsh conditions DTH rock drill bits have four kinds of button type 1. Spherical button : good wearing resistance, suited to hard ground, abrasive ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

6'' High Air Pressure DTH Drill Bits CIR80 / CIR90 for DHD360 Shank 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 ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

Down Hole Hammers Golden For Hard Rock Mining 4 Inch DTH Hammers Drilling Describtion In DTH hammers, 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 hammers a nearly constant penetration rate regardless of hole length. Product name DTH Hammer Material ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

YELLOW 5.0'' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole QL50 Hammer Specification: Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ135-φ155 1156(without bit) 125 73(without bit) Working Pressure(Mpa) Air Consumption(m³/min) 1.3-2.3 1.0Mpa: 9m³/min 1.8Mpa: 15m³/min 2.4Mpa: 23m³/min Impact rate at 17 bar Connection Rod Thread Recommended Rotation Speed Bit Shank ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

QL, DHd, COP Shank Water Well Drilling Rigs Used Deep Hole Dth Hammer In DTH hammers, 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 hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

3 inch High Air Pressure Rock Drilling Tool DTH Hammer DHD3.5 COP32 Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Our DTH Hammer and Bit - Fully Compatible with Atlas Copco, drilling rigs, industry leading manufacturer of drilling tools in China. Hammers Size Bit Shank Hole Range 2" BR2/HD25 70-90mm 3" DHD3.5/COP32/COP34/QL30/M30/BR3/BR33/XL3... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

SD Series DTH Rock Drilling Hammers High Air Pressure With More Reliable of Air Distribution SD (SD4 SD5 SD6 SD8 SD10 SD12) Series Series DTH Hammer Structure and Specification: Description Weight(kg) SD4 SD5 SD6 SD8 SD10 SD12 1.Top sub 6.50 15.00 20.00 41.00 59.00 70.00 2. O-ring Of Top Sub 0.01 0.01 0.01 0.02 0.03 0.04 3.Breakout Ring 0.01 - - 0.20 0.30 0.80 4.Check Valve 0.42 1.00 1.00 1.50 1... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

High Aair Pressure 140mm ql50 Down The Hole Dth Bits 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 ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

R25 Rock Drilling Tools for Drifting And Tunneling Spherical Buttons Drill Bit Features: This type of bit is a high speed drilling bit for soft to medium rock formations. Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. KSQ drilling equipment affords drillers the ability to change drilling bits whilst still using the same drilling ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that are known to have strong configuration against carbide fracture. Made with the high-quality alloy steel bar and ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

85-105mm DTH Drill Bit For 3 Inch High Air Pressure BR3/DHD330/COP32 DTH Hammer for Underground mining DTH Button Bit Description: HAMMER INCH BIT DIA(MM) BIT DIA(INCH) SHANK 1 64MM-76MM 2 1/2"-3" BR1 2 76MM-90MM 3"-3 1/2" BR2/PAD320 3 85MM-105MM 3 2/5"-4" BR3/DHD330/COP32/PAD330 3.5 85MM-110MM 3 2/5"-4 1/3" DHD3.5/IR3.5/COP34/QL30/PAD3.5 4 105MM-140MM 4... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Geological Drilling DTH Hammers Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: 85mm-110mm, working pressure: 0.5-0.7MPa, air consumption: 0.7MPa 8m³/min weight: around 20kg Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ85-φ110 800(without bit) 80 20(without bit) ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

T51 89mm Tungsten Carbide Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

DTH 2" hammer well drilling/ low air pressure BR2 hammer BR2 hammer Specification: standard type, no foot valve length: 867.5mm external diameter: 63mm, drilling hole range: 70mm-95mm, working pressure: 7-20Bar air consumption: 14Bar 5.5m³/min,17.8Bar 8m³/min weight: around 14.5kg Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ70-φ95 867.5(without bit) 63 14.5... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 6x12 4x9 2 2.8 76 3 6x13 5x10 2 3.2 BR2 64 2 ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

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 ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified

10inch High Air Pressure DTH Drill Bits NUMA100 Rock Drilling Tool ORE Mining hammering drill bit Drill Bit Bit Dia. (mm) Air Holes No. Gauge Buttons Front Buttons Weight(Kg) mm inch Numa100 254 10 3 12*Φ18 20*Φ16 155.0 305 12 4 12*Φ18 36*Φ16 90.0 311 12 1/4 4 12*Φ18 36*Φ16 104.0 318 12 1/2 4 12*Φ18 38*Φ16 106.0 330 13 4 14*Φ18 42*Φ16 112.0 We can design and manufacture according to customers' ... KSQ Technologies (Beijing) Co. Ltd Verified Supplierlicense Verified