Rock Drilling Tools

Pneumatic Rock Drilling Tools Airleg Jack Hammer YT29A Ore Mining Quarrying Drilling Apoplication The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. Description & Specification YT29A Air Leg Rock Drill YT29A type pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, can also be up drilling anchor hole, hole is

Hand Rock Drill Jack Hammer YT24 YT28 For Mine Drilling With Air Leg The jack hammer is a kind of high efficiency air leg rock drill machinery. It is mainly used for digging into mine line way and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defense stone project. Product Name YT28 Rock drill pneumatic rock drill Description The Series of pneumatic rock

Product Specification Product Taper Cross bit Diameter 32mm Taper degree 7D For class of rock 8~12 Weight 0.3 KG Color Green (customized according to customer needs) Tungsten Carbide Tapered Cross Drill Bit Rock Tools Drilling Equipments 1. Tapered button bits connect with tapered drill rod for drilling holes 2. Stale and mature welding technology ensure good quality of bits 3. Accurate dimension of taper degree perfectly matches the rods 4. Work reliable and very cost

Tungsten Carbide Tapered Cross Drill Bit Rock Tools Drilling Equipments spare parts Product Characteristic: 1. Button bit taper angle: 7°,11°,12° 2. Length: 50/55/71/80 mm 3. Diameter: 20-45 mm 4. Button bit shape: spherical/ballistic/conical 5. Socket inside diameter: 15/19/22/25(mm) 6. Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment Application: The taper drill bit is widely used in metallurgy mine, geological exploration,

YT19A, Y20LY, YT24, YT27, YT28, YT29A , YT29B Pusher Leg Rock Drill Apoplication The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. Description & Specification YT29A Air Leg Rock Drill The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range. It gives improved productivity and drill steel economy and can be

YT28 Jackleg Hammer machines, pneumatic rock drill Description & Specification Product Name YT28 Rock drill pneumatic rock drill Description The Series of pneumatic rock drills are mainly used in mines,railway,water irrigation works and quarrying works and quarrying works to drill hole or plug holes.It is suitable for wet or dry drilling in all kinds of rocks. Drilling Direction Hand-held type for Perpendicular;Air-leg type for titling direction Advantage Light weight;high

Tapered Rock Drilling Tools Chisel / Cross / Button Bit for Ore Mining Tapered Bit It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamondpowder, claw hard alloy substrate made the two layers solid as whole one. So, the reinforced PDC of chengtan wear resistance, longer service life and high efficiency.Chisel bits are widely used

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7, 11, 12. It's widely used for hard rock(f=8~18) drilling use. Taper button bits is the best sales product. It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloyand that’s

Mining Tungsten Carbides Rock Drilling Tools Tapered Bits for Granite Quarry Drilling Specifications 1. longer drilling time taper bit 2. bit size 20-42mm 3. short delivery time 4. factory direct supply Taper bit is suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m-18m in case of hardness grade F8-14. At present, there are Horse Shoe Bits

Alloy Steel 42CrMo Mining Drilling Tools , Cemented Carbide Tapered Drill Bits Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7, 11, 12. It's widely used for hard rock(f=8~18) drilling use. Taper button bits is the best sales product. Taper Chisel Bits: 1) Tapered connection: 7,11,12 2) Alloy steel:42CrMo 3) Suitable carbide tips:YK20

Mining Integral Rock Drilling Tools , Quarrying Plug Hole Drill Rod Description: Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held

152mm Dome Drill Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • ST68 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary

Industrial T38 3 inch Rock Cross Bits H25 Thread With 3 Hole Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: T38 X-type

Hex 22 Tapered Drill Rod Tungsten Carbide 7 Degree for Mining Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. • Suitable for small hole range • Widely used in Dimensional Stone Quarrying Industry • Widely used in Underground Mining Industry Color: Based

Hex 19 Plug Hole Integral Drill Rod Shank 19 mm x 108 mm Description Plug-hole drill steels are used for splitting and squaring stone blocks. • Suitable for small hole range • Widely used in Dimensional Stone Quarrying Industry Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: Plug Hole Integral Rod Hex 19 Shank 19 mm x 108 mm Applications • Dimensional Stone

Description Drill rod using R25 thread system. With R32 thread on one shank end. Suited for short hole drilling operations. • R28 thread system • Suitable for small hole range Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: R28 Drifter Rod R32-Hex 28-R28 Flushing Hole 8.8 mm Applications • Underground Mining • Tunneling Competitive Advantage High strength

Factory Direct Hot Insert Retrac Bit - High Performance Energy Mining Bit for Rock Drilling Product Overview Elevate your rock drilling efficiency with our premium KSQ Thread Button Drill Bits. Engineered for durability and precision, these bits are manufactured from high-grade alloy steel and reinforced with tungsten carbide for maximum wear resistance. Whether you are tackling a large-scale mining project or a construction foundation, our drill bits deliver consistent

Factory Direct Tapered Button Rock Drill Bit - 7 Degree 36-42mm High-performance rock drilling tool specifically designed for hard rock mining, quarrying, and construction applications. Features premium tungsten carbide buttons and precision-machined 7 degree taper connection for exceptional penetration rates and wear resistance. Product Specifications Bit Diameter (mm) Bit Diameter (inch) Buttons and Size Flushing Hole Weight (kg) Part Number 321 1/41x8 Front, 3x8 Gauge1

R32 12°Drill Bit Shank Rock Drilling Tools For Underground Mining Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • R32 thread system Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process

Products Description API 7-1 Oil well drilling Spiral Integral blades drilling stabilizer/Near bit stabilizer API standard oilfield stabilizers are manufactured from one solid bar of AISI 4145H modified steel,usually have 3 blade or 4 blades.Professional heat-treatment process guarantees the mechanical strengths meet the requirements of API spec. The drilling stabilizer is an essential part of full hole; pendulum and increase the stability decrease the incline in drilling