Our tapered drill bit is from alloy steel and tungsten carbides by forging treatment. it can connect with tapered drill rod well for air leg or hand-held rock drill machines for drilling holes in gold and coal mining, marble and granite quarries, stone project, tunnel, water conservancy, etc.Applicable Industries: Applicable Industries: Construction works , Energy & Mining, drifting, tunneling Weight (KG): 0.3 Type: DRILL BIT Machine Type:Drilling Tool Material: High Manganese Steel, Tungsten Carbide Processing Type:Forging Use:Ore Mining Color:customized Usage:Drilling and Construction Application:Stone Drilling, Coal Mining,Quarry drilling, Construction Certification: ISO9001 Advantage: high quality ,High Performance button: 6-8 buttons Heat treatment: Fully carburization
What is the advantage of our T38 Button Bit ? 1. Material: 100% virgin raw material with submicron grain size; 2. Grade: Various grades for choice; 3. Advanced production equipments and testing equipments 4. Precision Ground and polished; 5. High wear resistance,high hardness and impact toughness; 6. Samples & small orders are acceptable.
Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and specialized heat treat & stress reliefï¿¡?also maximum performance and hole cleaning ability. Our button bits made with high quality of raw material through special heat treatment, especially, tungsten carbide tips are import from south africa, widely applied in hand held (short-hole) drilling system for dimensional stone quarrying. Now, we are exporting the huge qty 32mm, 34mm, 40mm for indian quarry and spain, finland quarry, 7??, 11??38mm, 41mm is very popular for granite and marble etc quarries.. Diameter of bits from 30mm to 42mm with 4, 6, 7, 11, 12 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for hand held (short holes ) and blast drilling system. Ton designs. Package: in wooden case or in carton.
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
OEM production as per your demand Thread Types:R32,R28,T38,T45,T51 Carbide Button Shapes:Spherical,Parabolic,Ballistic,Conical Bit Face Type:Convex face/Flat face/Concave face/Drop center face
Drill Bits
T45 89mm button bits are suitable for powerful percussive drills and top hammers with high speed drifter, such as atlas copco 282 rocket boomer, atlas copco 352 rocket boomer jumbo, atlas copco d7roc, furukawa hcr 1200, tamrock, and ingesoll rand ecm660, the products are widely used in bench and production drilling, extensional drilling, our products with comparative advantages of the more prominent cost-effective as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling tools made in china. Drill bit | broca | broca | foret | bohrer | matkap ucu | punta da trapano | poranterä | borr | boret | jesie | druil giotán
OEM production as per your demand Parabolic/Semi-Ballistic Buttons Suitable for medium abrasive and hard formations Full range of types and specifications Used as gauge buttons and front buttons of DTH Bits
OEM production as per your demand Shank&Spline Connection part Carbide Button Shape:Spherical-shape/Parabolic-shape/Ballistic-shape/Cone-shape Bit Face Type:Convex face/Flat face/Concave face/Drop center face
Diamond grinding cups manufacturer & supplier, from liaocheng jinquan construction machinery co., ltd, china. Available with a choice of hemispherical, ballistic semi ballistic, paraboloid or conical pins, in sizes 6mm to 25mm. Other sizes are available on request. Atlas button bits diamond grinding pins: - specially formulated matrix for maximum performance - maintain proper profile time and time again - strategically positioned flushing outlets for improved flushing and cooling - maximize drilling economy - field proven Normal models: Diaroc/king pin (shank=8mm); Diamond grinding pin (shank=9mm); Pin-atlas model pin; Internal hex model pin.
Brief introduction Size 12 1/4'' (311.1mm) Iadc 517 Bearing type Sealed bearing Thread connection 6 5/8 reg pin Wob(kn/mm) 0.35~1.05 Rpm(r/min) 120~50 Make up toqure(kn.M) 46.1~54.2 Weight(kgs/pc) 278 Color Customized Packing Plywood box(free-fumigation) Industrial standard Sy/t5164 Moq 1 pc Payment terms T/t, western union, and l/c are acceptable Applications Soft with low compressive strength and high drillability, such as shale, clay, sandstone and soft limestone, etc. Note:other size and iadc is avaiable
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
OEM production as per you demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80
OEM production as per your demand Conical Button Used as front buttons of DTH Bits Special and excellent raw material Extra grain size available
OEM production as per your demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80
Alloy steel and suitable tungsten carbide tips. We not only focus on the intrinsic quality of the products, but also makes the products have the scientific design, beautiful appearance, and reasonable product structure. Different bit face designs adapt to different hardness of the rocks.
Tapered button bits, drill bits, drill rod, integral drill steel, tapered drill rod, conical bits, cutter bits, bullet teeth, conical cutter bits, pick holders.
Taper button bit is used for hard or very hard rock formation. Excellent quality and durability and specialized heat treat & stress relief also maximum performance and hole cleaning ability. Our button bits made with high quality of raw material through special heat treatment, especially, tungsten carbide tips are import from south africa, widely applied in hand held (short-hole) drilling system for dimensional stone quarrying. Now, we are exporting the huge qty 32mm, 34mm, 40mm for indian quarry and spain, finland quarr 38mm, 41mm is very popular for granite and marble etc quarries.. Diameter of bits from 30mm to 42mm with 4, 6, 7, 11, 12 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for hand held (short holes ) and blast drilling system.
We have engaged in rock drill tools for over tens years.
Dth drill bits, thread button bits, tapered drill bits, dth hammers, carbide buttons and drill rods.
