Q7-32-722-65 Taper button bit
Prodrill 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. to match YT24, YT28, YT29a air pusher rock drills. such as Peru, Chile, Colombia etc. most of main size as follow :
Q7-32-722-65
- Diameter: 32mm
- Length: 65mm
- Carbide Dimension: 7mmx7
- Carbide Design of Tapered Buttons: Parabolic(Semi-Ballistic)
- Water Holes: 2 on front, 1 on side.
Carbide code : T6 grade ( world No.1 ) Designed for underground mining to match YT24, YT28, YT29a air pusher rock drills in Peru, Chile, Colombia.
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Knock off tool for taper drilling tool
The disassembly of the traditional tapered connecting drill is mainly to use the hammer to hit the drill body to loosen it and remove the drill bit.
This method is not only inefficient, but also easy to remove during the disassembly process. Cause unnecessary damage to the drill tool.
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Y3-32-722-76-Tapered Chisel Bit
- Diameter: 32mm
- Length: 76mm
- Carbide Dimension: 12mm*8mm
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year , tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory , Offers industry-leading strength and penetration rates for more productivity . Excellent straightness and hole clean quality , Get max . drilling performance.
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Q7-32-722-80 Tapered Button Bit
- Diameter: 32mm
- Length: 80mm
- Carbide Dimension: 7mmx7
- Carbide Design of Tapered Buttons: Parabolic(Semi-Ballistic)
- Water Holes: 2 on front, 1 on side.
- Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year,tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory,Offers industry-leading strength and penetration rates for more productivity.Excellent straightness and hole clean quality,Get max.drilling performance.
