Tungsten Carbides Mining Rock Drill Tools Dia 32 - 41mm Tapered Button Bits
Brand Name:MIROC
Certification:ISO
Model Number:7 Degree Tapered Button Bits
Minimum Order Quantity:50
Delivery Time:25 days
Payment Terms:T/T or L/C
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Location:
Beijing Beijing China
Address:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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within 1 hours
Product Details
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Product Details
Green Alloy Steel Long Skirt Dia 32 - 41mm Tapered Industrial
Button Bits
Tapered button bits
Comparing with tapered chisel bits and tapered cross bits, button
bits has higher technology, much longer primary drilling time and
higher drilling efficiency, so that the button bit is popular among
the users.
According to the tungsten carbide insert, tapered button bits can
be divided into the types of hemispherical button, conical button
and parabolic button, etc.
Button bits with hemispherical button is for high bearing capacity
and abrasive resistance while conical button and parabolic button
are for high drilling speed and low abrasive resistance.
| Product name | Tapered Button Bits |
| Material | Tungsten Carbides |
| Application | Quarrying, small hole drilling |
| Advantage | High Performance |
| Color | Customized |
| Usage | Mining / Quarrying / Tunneling |
| Button Type | Hemispherical/Parabolic/Ballistic / Conical |
Our Advantages:
1.higher hardness,higher wear resistance,higher toughness,better
deflection and fracture resistance,results in a long life and good
size accuracy
2.Abundant tool choices,suitable for every aspect of today's
routing work requirements
3.Critial quality inspection control under the criteria of ISO
Tapered button bits are the most popular tapered drill bits with a
wide selection of head diameters from 26mm to 48mm. With carbide
buttons hot pressed on the bit skirts, tapered button bits have a
good drilling performance and are excellent in longevity.
Specification
| Product Code and Brief Description | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
BL732-7D-22, 7° Tapered Button Bit, Long Skirt | 35° | 1 | 1 | 0.3 |
BL733-7D-22, 7° Tapered Button Bit, Long Skirt | 35° | 1 | 1 | 0.31 |
BL735-7D-22, 7° Tapered Button Bit, Long Skirt | 35° | 1 | 1 | 0.36 |
BL738-7D-22, 7° Tapered Button Bit, Long Skirt | 35° | 1 | 1 | 0.41 |
BL741-7D-23, 7° Tapered Button Bit, Long Skirt | 35° | 1 | 1 | 0.42 |
Tungsten Carbides Mining Rock Drill Tools Dia 32 - 41mm Tapered Button Bits
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