Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Top Hammer Drilling T45 Thread Button Drill Bit For Bench Mining
Product Specification: T45 Button Bits
Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
| Product Name: | Thread button bits |
| Description: | For different rock hardness mining,tunneling,quarrying projects. |
| Material: | Alloy steel bar and tungsten carbide bit |
| MOQ: | trial order 1-5pcs |
| Body Type | Normal type and retract type |
| Thread type | R25,R28,R32,R38,T38,T45,T51,ST58,ST68 |
| Diameter | 32mm-152mm |
| Button bit shape | Spherical and Ballistic |
| Face shape | Flat shape and Drop-center shape |
T45 button bits
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | ||||
| mm | inch | Front | Gauge | Angle | Front | Side | kg |
| 70 | 2 3/4 | 4x11 | 8x11 | 40° | 2 | - | 2.5 |
| 70 | 2 3/4 | 3x11, 1x9 | 6x11 | 35° | 3 | - | 2.5 |
| 70 | 2 3/4 | 4x10, 1x10 | 8x11 | 35° | 4 | - | 2.5 |
| 76 | 3 | 4x11 | 8x11 | 40° | 2 | - | 3.2 |
| 76 | 3 | 5x11 | 8x12 | 35° | 2 | 1 | 3.2 |
| 76 | 3 | 3x11, 1x11 | 6x13 | 35° | 3 | - | 3.2 |
| 76 | 3 | 4x11, 1x11 | 8x11 | 35° | 4 | - | 3.2 |
| 76 | 3 | 4x11, 1x11 | 8x12 | 35° | 4 | - | 3.2 |
| 89 | 3 1/2 | 4x13 | 8x13 | 40° | 2 | - | 5.4 |
| 89 | 3 1/2 | 6x11 | 8x12 | 35° | 2 | - | 5.4 |
| 89 | 3 1/2 | 3x11, 2x11 | 6x13 | 35° | 3 | 1 | 5.4 |
| 89 | 3 1/2 | 4x11, 1x11 | 8x12 | 35° | 4 | - | 5.4 |
| 89 | 3 1/2 | 4x13, 1x13 | 8x13 | 35° | 4 | - | 5.4 |
| 102 | 4 | 5x14 | 8x14 | 40° | 2 | - | 6.8 |
| 102 | 4 | 6x13 | 8x16 | 40° | 2 | 1 | 6.8 |
| 102 | 4 | 3x13, 2x13 | 6x14 | 35° | 3 | 1 | 6.8 |
| 102 | 4 | 4x13, 1x13 | 8x14 | 35° | 4 | - | 6.8 |
| 102 | 4 | 4x13, 2x13 | 8x13 | 35° | 4 | 1 | 6.8 |
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools
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About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year’s professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.