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| Place of Origin: | Shan Dong， China(Mainland) |
| Brand Name: | MIROC |
| Certification: | API / GB / ISO |
| Model Number: | Taper bits |
| Minimum Order Quantity: | 50 |
|---|---|
| Price: | negotiation |
| Packaging Details: | Carton / Wooden Box or Based on Customers |
| Delivery Time: | 1-20 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 8000 pieces per month |
| Material: | Carbide | Color: | Green |
|---|---|---|---|
| Process: | Heat Treatment | Advantages: | Original Equipment Manufacturer |
| Use: | Construction | Type: | Drilling Machine |
| High Light: | industrial drill bits,hardened steel drill bits |
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Ballictic / Spherical Green Rock Button Drill Bit 4 / 7 Buttons 51mm for Granite
tungsten carbide rock bit
1)Our tungsten carbide rock bits are made with high quality alloy steel and tungsten carbide.
2)Our tungsten carbide rock bits through heat treatment so that it can withstand the impact of
drilling.
3)The taper of tungsten carbide rock bits:4 degree, 7 degree, 11degree, 12degree
4)Our tungsten carbide rock bits suitable for all kinds of rock—Soft rock, loose-medium rock, hard rock and any other special formations.
5)tungsten carbide rock bits face design: flat face, dome face, drop center face.
6)tungsten carbide rock bits have four kinds of button type:Spherical button, Parabolic button,
Conical button, Ballistic button
7)Our tungsten carbide rock bits are widely used in mining, construction machinery, Tunnel,
Subway, Etc.
8)Our tungsten carbide rock bits can be made as customers’ requirements and our company
responses for any quality problem caused by default of material
our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits
We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit for hydraulic drilling equipments.
| Tapered Button Bit , 4°, 7 ° , 11° , 12° | ||||||
| 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 |
Four Buttons bit
| Bit diameter | No.X button diameter | Taper | Flushing hole | |||
| mm | in | font | gauge | angle | ||
| 32 | 1 17/64" | 3*8 | 1*8 | 25° | 7° | 2 |
| 34 | 1 11/32" | 3*8 | 1*8 | 25° | 7° | 2 |
| 36 | 1 27/64" | 3*8 | 1*8 | 25° | 7° | 2 |
| 38 | 1 1/2" | 3*8 | 1*8 | 25° | 7° | 2 |
| 40 | 1 37/64" | 3*8 | 1*8 | 25° | 7° | 2 |
| 42 | 1 47/64" | 3*8 | 1*8 | 25° | 7° | 2 |
Threaded Rock Button Bit
Thread Drill Bits---Diameter: 51mm to 127mm
Thread Type---R22,R25,R28,R32,R38,T38,T45,T51
Face Shape---Plate, Concave, Convex.
Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51
Drill Rod
Steel Drill Rod---H19/H22, Length: 0.5M to 6.0M.
Thread Rod---R25,R28,R32,R38,T38,T45,T51.
Integral Drill Rod---H19/H22, Diameter---20mm - 42mm.
High grade tungsten carbide inserts
Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. 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.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
| T45 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 70 | 3×11, 1×19 | 6×11 | 3 | - | 2.2 |
| 2 | 76 | 3×11, 1×11 | 6×13 | 3 | - | 2.4 |
| 3 | 89 | 3×11, 2×11 | 6×13 | 3 | 1 | 4.1 |
| 4 | 102 | 3×13, 2×13 | 6×14 | 3 | 1 | 4.5 |
| R38 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 3 | 76 | 3×11, 1×11 | 6×12 | 2 | - | 2.6 |
| 4 | 89 | 4×13, 1×13 | 8×13 | 4 | - | 3.3 |
| R32 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| 4 | 48 | 2×9 | 5×11 | 1 | 1 | 0.9 |
| 5 | 51 | 2×10 | 5×11 | 1 | 1 | 1 |
| 6 | 57 | 3×9 | 6×11 | 3 | - | 1.3 |
| 9 | 76 | 4×11 | 8×11 | 2 | - | 2.8 |
| R28 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 37 | 2×7 | 5×9 | 1 | 1 | 0.5 |
| 5 | 45 | 2×9 | 5×10 | 1 | 2 | 0.9 |
| 6 | 48 | 2×9 | 5×11 | 1 | 2 | 1 |
| R25 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| 1 | 32 | 1x8 | 3x8 | 1 | 1 | 0.24 |
| 2 | 33 | 2x7 | 5x7 | 2 | 1 | 0.26 |
| 8 | 41 | 2x7 | 5x9 | 1 | 1 | 0.42 |
| 9 | 42 | 2x8 | 5x9 | 1 | 1 | 0.43 |
Company Profile:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
