4 2 kg weight down the hole bits

Brand Name:TeamWhole

Model Number:QL50-140 Button bit

Place of Origin:Changsha, Hunan, China

... Hole Blasting Matched hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*14 2 15.5 DHD350/SD5/ QL50/MISSION50 152 6 8*18 8*...

Model Number:CD85-216

Place of Origin:China

Brand Name:Super Diamond

Golden Color Down The Hole Bits , 8 1/2 Inch Drill Bits For Water Well Drilling Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 200 7 7/8 10×φ18 8×φ18+6×φ16 38 2×φ30 46 CD85-200 203 8 10...

Brand Name:MING

Model Number:Retrac bit 64mm-T38-MT

Place of Origin:CHINA

... drilling. We can supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools. Model Bit Dia.(mm) Thread NO. X Button Dia. NO.Flushing Holes(PCS) Weight(KG) Gauge Front Side Front MTR51F5R32 51 R32 5×11 2×10 2 1

Place of Origin:Hunan, China

Brand Name:SOLLROC

...With the piston resting on the percussion bit and the hammer closed up in the drilling position, high pressure air is directed into the bottom chamber of the Hammer and the piston lifts. This commences the piston cycle. 2. As the ...

Brand Name:MIROC

Model Number:7 Degree Taper Button Bit

Place of Origin:Shandong, China

...bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. Specifications 7° Tapered Button Bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight Product Code mm inch Front Gauge Front Side kg Button Bit...

Brand Name:MTH

Model Number:ND45 105mm DTH Drill Bit

Place of Origin:CHINA

...17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit : Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types Application Of ND55 133mm DTH Drill Bit : • Underground mining •

Brand Name:ROSCHEN

Model Number:COP 32 42 44 54

Place of Origin:China

..., and in the after sales service. Product specifications: Cop44-127mm dth bits For 4" hammer Bit Dia. No. Gauge Front Weight DTH bits shank mm inch Air Holes Buttons Buttons (Kg) DHD340A/COP44 105 4 1/8" 2 6×φ14 5×φ13 9 110 4 1/4" 2 7×φ13 6×φ13 9.3

Brand Name:MIROC

Model Number:DTH Drill Bits

Place of Origin:China

...Hole Drilling Water Well Machine Parts BR2 Down The Hole Drill Bits water well drilling machine parts down the hole drill bits 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 1/2 6x13 5x10 2 3.6 70 2 3/4 6x13 5x11 2 4.0 76 3 6x14 5x12 2 4.2 3'' High Air Pressure DTH Bits...

Brand Name:ENG

Model Number:DTH Top Hammer Drill Bits

Place of Origin:China

...Bit Diameter mm NO. Air Holes Gauge PDC Buttons Front PDC Buttons Approx. weight Shank style 85 2 6*φ13 4*φ12 5.0 kgs COP34/COP32/DHD3.5 /BR3/Mach303 90 2 6*φ14 4*φ12 5.8 kgs 95 2 6*φ14 5*φ12 5.9 kgs 100 2 6*φ14 6*φ12 6.1 kgs 105 2 8*φ13 6*φ12 6.3 kgs 105 2 6*φ14 5*φ13 8.6 kgs COP44/DHD340/Mach44 /M40/SD4/XL4/QL40 110 2 7*φ14 6*φ13 8.8 kgs 115 2 7*φ14 7*φ13 9.0 kgs 120 2 8*φ14 7*φ13 9.5 kgs 127 2 8*φ14 7*φ14 9.9 kgs

Brand Name:SUVEC

Model Number:Reamer Drill Bit

Place of Origin:China

...Bit Tungsten Carbide Material Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing service holes in underground mines,featuring fast penetration rates in softer rock like shale and limestone with low silica content. Reaming Drill Bit Dome Bit Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg...

Brand Name:QIDELI

Model Number:Mission50-138

Place of Origin:CHINA

Mission50 series DTH hammer bits . Diaeter from 140mm~165mm. About the technical parameter: 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 ...

Brand Name:New Diamond

Model Number:BR/BR2/ND25

Place of Origin:Hunan, China (Mainland)

... 3.6 82 6 2 6XØ14 4XØ11 4.0 90 6 2 8XØ12 5XØ12 4.2 WE can design and manufacture according to customers requirement of the bit diameter,the

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2. Pre-sale service: Act as a good ...

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2. Pre-sale service: Act as a good ...

Brand Name:OED/OEM

Model Number:T45

Place of Origin:China

...Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specifications: • Thread: T45 • Diameter:76mm • Gauge:8×11mm • Front:4×11mm • Skirt Design: Standard • Weight: KGS • Face Design: Flat • Carbide Design: Dome • water Holes: 2 on front, 2 on side Cross Bits & X-Type Bits: Threaded cross bits or threaded X bits...

Place of Origin:China

Brand Name:EST

Model Number:all types

Parameters of DTH bit (Down the hole drilling hammer) type drill diameter mm(inch) weight (kg) TH79(3.5inch) 90mm-100mm(3 1/2-3 7 /8) 4-4.5 DHD3.5 90mm-105mm(3 1/2-4 1/8) 4.5-5.5 BR33 90mm-100mm(3 1/2-3 7 /8) 4-4.5 DHD340 105mm-138mm(4 1/10-5 2/5) 8-12 ...

Brand Name:JCDRILL

Model Number:32,34,36,38,40mm-4,6,7,8,9buttons-7°，11°，12°

Place of Origin:China (Mainland)

Beijing JCDRILL Top quality tungsten carbide rock drilling bits with sim(copper sleeve) JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°,11°,12°; Socket inside=28mm-45mm mm mm pcs kg 28 50 4 0.2 29 50 4 5 6 7 0.2 ...

Place of Origin:Zhejiang, China

Brand Name:Sanrock

...Hole Hammer With Foot Valve Long Service Life DTH hammer type HD55 HD55C HSD5 HQL5 Length(less bit) mm 1214 1160 1175 1156 Weight(less bit) kg 76.5 72.5 72.5 73 External diameter mm Φ125 Φ125 Φ125 Φ125 Bit shank COP54 DHD350R HD55C DHD350Q SD5 QL50 Hole...

Brand Name:JYY mechanical

Model Number:CFA

Place of Origin:Tianjin,China

...Bit For Skid Steer Packing and shipping Sales unit: Single item Single package size: 150X50X50 cm Single gross weight: 50.000 kg type of packaging: Standard export packaging: double-layer film packaging. For export products, use wooden pallets for wooden packaging. main application: 1. Medium to hard rock (15-60 Mpa). 2. It is recommended to use a double-cut auger when there is no cover hole...

Brand Name:SMSCC

Model Number:60L-30*35

Place of Origin:Jiangsu, China

... 16 1550 1500 1200 16 2050 1800 1000 20 2700 2000 800 20 3260 Drill bits (drilling bits) for augers, buckets,