Q7-35 Tapered Button Bits For Underground Mining Peru，Chlie
Rock drilling tools factory ProDrill manufactures rock drill bits: Tapered bits for underground and dimensional stone driling.
Our tapered button bits have been tried and tested in an array of different rock formations. That’s why we’re confident they’ll exceed even your toughest demands.
All-round drill bit for soft to medium-hard rock. Front and side flushing. Diameters up to 40 mm.
Q7-35-446/22-71 Tapered Button BitsTapered Button Bits For Underground Mining Peru，Chlie Using Airleg Pusher Pnenumatic Rock Drill YT24,YT28,YT29.
Code No.: Q7-35-446/22-71
Taper degree : 4.45°
Diameter: 35 mm
Gauge Buttons: 7mm*2
Front Buttons: 8mm*5
Carbide Design: Dome, Ballistic
Face Design: Flat
Skirt Design: Standard
Diameter range : 30mm, 32, 34 , 35, 36 38, 40 mm
Used in underground and dimensional stone driling for jack hammer like Y24, Y26, air leg pnematic rock drill YT24, TY28 , YT29A
small-scale hydraulic drill rig .
Related products
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Q8-34-722-65 Tapered Button Bit
- Code No.: Q8-34-722-65
- Diameter: 34mm
- Length: 65mm
- Tapered Degree: 12°
- Carbide Dimension: 7mm*8
- Carbide Design: 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.
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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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Q8-34-722-80 Tapered Button Bit
- Code No.: Q8-34-722-80
- Diameter: 34mm
- Length: 80mm
- Carbide Dimension: 0710×8
- Carbide Design of Tapered Buttons: Parabolic(Semi-Ballistic)
- 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.
