MIROC drilling Green Taper Button Bit 7D-34mm with high quality raw
materials for Hard rock
Product Description
| Product | 7D Taper drill bit |
| Diameter | 34mm |
| Buttons | 2x7mm,5x8mm |
| Flushing hole No. | Front 1, Side 1. |
| Weight | 0.33 KG |
| Color | Green (customized according to customer needs) |
Tapered 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.
Taper Button Bits:
1) Type: Taper button bits
2) Shank Hex.Size: 22mm,25mm
3) Diameter: 30-42mm.
4) Taper degree: 7°11°12°
5) Buttons quantity: 4, 5, 6, 7, 8
6) Package: Plastic case, wooden case.
Specification
7°11°12° Taper Button Bit
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight |
| mm | Front | Gauge | Front | Side | kg |
| 1 | 32 | 1x8 | 3x8 | 1 | 1 | 0.24 |
| 2 | 33 | 2x7 | 5x7 | 2 | 1 | 0.26 |
| 3 | 34 | 2x7 | 4x7 | 1 | 1 | 0.29 |
| 4 | 35 | 2x7 | 5x8 | 1 | 1 | 0.33 |
| 5 | 36 | 2x7 | 5x8 | 1 | 1 | 0.37 |
| 6 | 38 | 1x8 | 3x9 | 1 | 1 | 0.37 |
| 7 | 40 | 1x8 | 3x9 | 1 | 1 | 0.38 |
| 8 | 41 | 2x7 | 5x9 | 1 | 1 | 0.42 |
| 9 | 42 | 2x8 | 5x9 | 1 | 1 | 0.43 |
| Chisel Bit, 7 ° , 11° , 12° |
| Length (mm) | Chisel Size (H x W) mm | Weight (Kg) |
| 1 | 26 | 10x7 | 0.17 |
| 2 | 28 | 10x7 | 0.18 |
| 3 | 30 | 13.5x8 | 0.22 |
| 4 | 32 | 13.5x8 | 0.24 |
| 5 | 34 | 13.5x8 | 0.27 |
| 6 | 36 | 13.5x8 | 0.3 |
| 7 | 38 | 13.5x8 | 0.33 |
| 8 | 38 | 15x9 | 0.33 |
| 9 | 40 | 3.5x9.2 | 0.38 |
| 10 | 40 | 15x9.8 | 0.38 |
| 11 | 42 | 13.5x9.2 | 0.41 |
| 12 | 42 | 15x9.8 | 0.41 |
| 13 | 43 | 13.5x9.2 | 0.42 |
KSQ Related Rock Drilling Tools
(1) Integral Drill Rod– chisel bit integral rod and plug hole integral drill steel,
Shank H19 x 108mm and H22 108mm.
(2) Tapered Rock Drill Tools - chisel bit, cross bit, button bit, drill rod of taper 7, 11, 12
degree
(3) Threaded Rock Drill Tools - button bit, retrac button bit, drop center button bit, dome bit,
reaming bit,extension rod, MF-Rod, Hex rod, coupling sleeve,
crossover coupling of thread R25, R28, R32, R38, T38, T45, T51,
ST58, ST68.
(4) Shank Adapters (Striking Bars) - equivalent to Atlas Copco, , Furukawa, Gardner Genver, Ingersoll
Rand etc.
(5) Down-the-hole (DTH) Bits& Hammers - 3'', 4'', 5'', 6'', 8'' hammer and DTH button bit (diameter 80mm
- 305mm)
