Rock Drilling Tools

Diameter 34mm 36mm 38mm Small Hole Drill Bit Tapered Button Drill Bit We manufactuer various tapered rock drill bits in different degrees as below: Bit diameter: 32mm ~ 48mm; Tapered degree: 7°, 11°, 12°; Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm; Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 buttons; 12° Button bit, Short skirt - Tapered button drill bit - Rock Drilling Tools Bit Dia. Buttons and Size (mm) Flushing Hole Weight Part

12 Degree Spherical Button Tapered Drill Bits Rock Drilling Tools Product Application Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. 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 Dimensiona

Hard Rock Tools Tungsten Carbide Tapered Button Drill Bits For Mining Product Introduction: Cutting Structure Design: Chisel bits, Cross bits, Button bits Bit diameter: 26-43mm, 28-51mm, 28-45mm Taper degree: 7º, 11º and 12º Application: The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Chisel Bits Cross Bits Button Bits Taper Degree 7º 7º, 11

Taper 11 Degree Button Drill Bit Tungsten Carbide Perfectly Matches The Rods Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Used in drifting and tunneling

Tungsten Carbide Mining Drilling Tools , 7 Quarrying 34mm Taper Button Bit 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 Button Bits: 1) Type: Taper button bits 2) Shank Hex.Size: 22mm,25mm 3) Diameter: 30-42mm. 4) Taper

7 / 11 / 12 Degree Tapered Button Bits Small Rock 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 4) Chisel bit

Rock Stone Button Tapered Rock Drilling Tools 7 Degree 32mm 7 Tips Specifications 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 drilling tools, eccentric drilling tools, standardized API system casings, bit shanks

Button Bit Insert Type Rock Drilling Tools with 7 Buttons for Granite Specifications 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 drilling tools, eccentric drilling tools, standardized API system casings, bit

Hard Rock Drilling Tools , 7 / 11 / 12 Degree Taper Button Bit Specifications High grade tungsten carbide inserts Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index

1.5" 12 Degree Short Tapered Button Bit Green For Stone Quarrying Industry Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. 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

Rock Drilling Tools T45 Coupling Sleeve 210mm Our advantages: High footage speed High wear resistance Suitable for 98% rocks Carburized Competitive price Match the drill rods all brands, and other advantages. Specifications of Coupling T45: Item Length, mm Diameter, mm Thread Weight, kg Coupling 210 63 T45 3 Product photos: About Us:

Jack Hammer Hand Held Pusher Leg Rock Drill YT27 For Construction Sites 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. YT27 Jack leg drill: The YT27 rock drill machine is a kind of high efficiency air leg rock drill machinery.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water

Product Description High Efficiency Spiral Drill Rod with Square or Hex Connection For Geological Drilling Craft: prestressed wire winding and welding on the basis of merits from German craft. Material: high pressure seamless alloy pipe (rod body) high wear-resistant T-shape strip steel (spiral) medium carbon alloy steel which has been thermal refined in vacuum (connector) Connection type between rods: Spring pin with U-shape or semi-ring retaining pin, which guarantees the

Self Drilling Anchor Bolt Drilling Anchor Rod Description: Self Drilling Anchor Bolts are a bolting solution for unstable ground conditions such as sand, gravel, silt, and clays, and in soft to medium fractured rock formations. For projects facing such ground conditions, self-drilling anchors should be considered as the main productivity solution. Self-Drilling Anchors by KSQ Technologies are designed for optimized installation, tailored to the project’s needs. Self drilling

Self-Drilling Anchors The Self-Drilling Hollow Anchor System performs drilling, anchoring and grouting in one step. It allows air and water to freely pass through the bar during drilling to remove debris and then allows grout to be injected immediately after completely covers the entire bolt. Self-drifting anchor consists of: Hollow Anchor Rod Couplings Anchor Plate Anchor Nut Sacrificial Drill Bit Self-Drilling Anchor Bolt Description R25N R32N R32S R38N R51L R51N T76N

Optimum Specification Accuracy OD 114mm Rotary Adapter Connect Drill Rods Rotary blasting adapter are processed from high-quality materials, and the heat treatment of the materials uses multi-functional integrated heat treatment equipment. All thread processing uses professional numerical control processing equipment. All thread processing and testing are all equipped with professional thread gauges that meet international industry standards. After processing, the threads are

YT27 YT28 Hand Held Air Leg Pneumatic Rock Drill for Mining Hole Drilling YT series quarry drill machine widely used in coal, metallurgy, railway, transport,water, infrastructure and national defense projects of various levels. For all operating agencies were arranged according to ergonomic principles, to ensure that the products of high-performance, high efficiency and convenience of operation, security. Weight kg 26 L×W×H mm 661×247×195 Air consumption* l/s ≤81 Air hose dia

Air driven DTH drilling machine dia 50-90mm portable SKQ70 drill rig for slope support This drilling rig uses compressed air as power source. The power for drill tools rotary is from pneumatic motor, Torque of the pneumatic and impact force of the hammer are from compressed air. When pneumatic motor in working condition, it changes the compressed air into rotary torque transmit to the reducer ,makes the drill rod on the output shaft of the reducer rotated. The alloy bit in

Drifting and Tunneling Tools Button Bit, Reaming Bit 6°, Cross-Type Bit, Pilot Adapter 6° Product Description : 1. Drill Bit Diameter, mm No x Button diameter Flushing Holes Weight approx., kg Front Gauge Angle, ° Front Side Button Bit Spherical Buttons 37 2 x 7 5 x 9 30 1 1 0.5 38 2 x 8 4 x 9 30 1 2 0.6 38 2 x 7 5 x 9 30 1 1 0.6 41 2 x 8 5 x 9 35 1 1 0.7 43 2 x 9 5 x 9 35 1 2 0.8 45 2 x 9 5 x 10 30 1 2 0.9 45 3 x 8 6 x 9 35 1 3 0.9 Parabolic Buttons 37 2 x 7 5 x 9 30 1 1 0.5

Tapered Rock Drilling Tools Cross - Type Bit Basic Information : Diameter, mm For class of clock Tip size,mm: height x width Taper angle Weight, kg 30 11-15 12 x 12 x 8 4° 0.29 32 11-15 12 x 12 x 8 4° 0.31 33 11-15 12 x 12 x 8 4° 0.33 34 11-15 12 x 12 x 8 4° 0.34 35 11-15 12 x 12 x 8 7° 0.36 36 11-15 13 x 12 x 8 7° 0.37 38 11-15 14 x 12 x 8 7° 0.43 40 11-15 15 x 12 x 8 7° 0.47 41 11-15 15 x 12 x 8 7° 0.49 42 11-15 15 x 12 x 8 7° 0.51 43 11-15 15 x 12 x 8 7° 0.53 45 11-15 17 x