Usage:
Taperchisel bit is use for tunneling, mining, quarrying, well drilling, mining drilling, ore drilling.
Design: chisel and cross design
Taper Angle (Degree): 7degree, 11degree, 12degree
Size: 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 46mm, 48mm, 50mm, 55mm, 60mm, 70mm, 80mm
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.
Keywords:
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools.
Why Choose Us:
1. Tapered button bits connect with tapered drill rod perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the rods
4. Work reliable and very cost-effective
5. High grade tungsten carbide inserts
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Number | Model | Bit Dia.(mm) | Taper×diam | Weight (KG) |
Y001 | Y28-719 | 28 | 7°×19mm | 0.18 |
Y002 | Y30-719 | 30 | 7°×19mm | 0.19 |
Y003 | Y32-722 | 32 | 7°×22mm | 0.22 |
Y004 | Y34-722 | 34 | 7°×22mm | 0.23 |
Y005 | Y36-722 | 36 | 7°×22mm | 0.26 |
Y006 | Y38-722 | 38 | 7°×22mm | 0.3 |
Y007 | Y40-722 | 40 | 7°×22mm | 0.39 |
Y008 | Y42-722 | 42 | 7°×22mm | 0.4 |
Y009 | Y46-722 | 46 | 7°×22mm | 0.45 |
Y010 | Y50-722 | 50 | 7°×22mm | 0.52 |
Y011 | Y60-722 | 60 | 7°×22mm | 0.66 |
Y012 | Y70-722 | 70 | 7°×22mm | 0.8 |
Y013 | Y80-722 | 80 | 7°×22mm | 1.0 |
Y014 | Y90-722 | 90 | 7°×22mm | 1.3 |
Y015 | Y100-722 | 100 | 7°×22mm | 1.6 |