1.Drill Bit 2.Factory price 3.ISO9001 4.Good Serive 5.PDC
TAPER DRILLING TOOLS
1. Bit Type: tapered drilling tools
2. Diameter : 28mm - 65mm3. Taper: 6°, 7 °, 11°, 12°4. Bottom Hole: 22mm, 25mm5. Bit Body: Short skirt and Long skirt6. Water Hole: 3The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability.Taper chisel bit is mainly used for hard rock, tapered cross bits and tapered button bit are mainly used for fissural rock.The tapered cross bit is mainly used for diging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the taper cross bits.All the taper cross bits have to be reground at regular intervals to crush rock efficiently.We choose different material and size for the taper cross bits in order to adapt the different rock formations and working conditions.
Chisel Type Bits | Dia (mm) | Button (mm) | Taper | Flushing Holes | Item NO. |
Width x Height | |||||
30 | 8~10x13.5~15 | 7 | 2 | Y30-722 | |
32 | 8~10x13.5~15 | 7 | 2 | Y32-722 | |
34 | 8~10x13.5~15 | 7 | 2 | Y34-722 | |
36 | 8~10x13.5~15 | 7 | 2 | Y36-722 | |
38 | 8~10x13.5~18 | 7 | 2 | Y38-723 | |
40 | 8~10x13.5~18 | 7 | 2 | Y40-723 | |
42 | 8~10x13.5~18 | 7 | 2 | Y42-723 | |
20 | 6x12 | 4 | 1 | Y220-415 | |
22 | 6x12 | 4 | 1 | Y222-415 | |
24 | 8x13 | 4 | 2 | Y224-415 | |
26 | 8~10x13.5~15 | 4 | 2 | Y226-415 | |
28 | 8~10x13.5~15 | 6 | 2 | Y228-415 | |
30 | 8~10x13.5~15 | 7 | 2 | Y230-722 | |
32 | 8~10x13.5~15 | 7 | 2 | Y232-722 | |
34 | 8~10x13.5~15 | 7 | 2 | Y234-722 | |
36 | 8~10x13.5~15 | 7 | 2 | Y236-722 | |
38 | 8~10x13.5~18 | 7 | 2 | Y238-722 | |
40 | 8~10x13.5~18 | 7 | 2 | Y240-722 | |
42 | 8~10x13.5~18 | 7 | 2 | Y242-722 | |
50 | 8~10x13.5~18 | 7 | 2 | Y250-722 | |
56 | 8~10x13.5~18 | 7 | 2 | Y256-722 | |
60 | 8~10x13.5~18 | 7 | 2 | Y260-722 |
Payment Terms: TT/LC
Taper Drilling Bit
