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Drilling Tool, Drill Tool, Rock Drill manufacturer supplier in China, offering 34mm 6 Buttons 7 Degree 11degre 12 Degree Tapered Jack Hammer Drill Bit, 42 mm High Quality Tapered Button Bit for Hard Rock Drilling, 42mm 8buttons Top Grade Tapered Rock Drill Bits and so on.
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Get PriceTaper Bit could be used for air leg rock drill and all hand-held jack hammer drilling needs.(Such as Y24, Y26, YT28 ), it is widely applied in quarrying, mining, tunnel work and construction. GMD provides quality tools that withstand the toughest rock drilling demands.
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Get Price2. Tapered cross bits . The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits.
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Get Price2. Tapered cross bits . The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits.
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Get Price12 degree button bit rock drilling Product Description Taper button 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.
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Get Price2012-7-11 · 7 11 12 degree Tapered button bit. Diameter: 26mm-56mm; Product name: Taper Button Bit; Application: Stone Drilling, Coal Mining,Quarry drilling, Construction
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Get PriceTapered 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.
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Get Price2012-7-11 · 7 11 12 degree Tapered button bit. Diameter: 26mm-56mm; Product name: Taper Button Bit; Application: Stone Drilling, Coal Mining,Quarry drilling, Construction
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Get Price2021-5-31 · A comprehensive range of taper button bits, cross bits and chisel bits with 6, 7, 11, 12 degreetaper, drill hole diameter: 28mm-57mm. Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying,and mining.
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Get PriceFor low impact rock drills and softer rock formations, a narrow tape range of 7 degrees is used, such as Indian, Saudi’s granite and marble quarry. A comprehensive range of taper button bits, cross bits and chisel bits with 6, 7, 11, 12 degree taper, drill hole diameter: 28mm-57mm
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