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4 inch Button Drill Bit , T51 Spherical industrial drill bits
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4 inch Button Drill Bit , T51 Spherical industrial drill bits

4148300883-900
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Description

Description

This type of 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.

? Widely used in bench and long hole drilling
? Bit face design is ideal for medium-hard to hard abrasive rock

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: T51 Button Bit Spherical Buttons

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Applications

? Underground mining
? Tunneling
? Quarry

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Competitive Advantage

? High grade tungsten carbide inserts
? Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

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specification

1

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Part?Number | Bit?Diameter?(mm) | Bit?Diameter?(inch) | Front?Buttons? (No.?x?mm) | Gauge?Buttons? (No.?x?mm) |
4148300883 | 89 | 3?1/2 | 4x13 | 8x13 |
4148300884 | 89 | 3?1/2 | 5x13 | 8x13 |
4148300885 | 89 | 3?1/2 | 3x11,?2x11 | 6x13 |
4148300886 | 89 | 3?1/2 | 4x11,?1x11 | 8x13 |
4148300887 | 89 | 3?1/2 | 4x13,?1x13 | 8x13 |
4148300888 | 102 | 4 | 4x14 | 8x14 |
4148300889 | 102 | 4 | 6x13 | 8x16 |
4148300890 | 102 | 4 | 3x13,?2x13 | 6x14 |
4148300891 | 102 | 4 | 4x13,?1x13 | 8x14 |
4148300892 | 102 | 4 | 4x13,?2x13 | 8x13 |
4148300893 | 115 | 4?1/2 | 6x14 | 8x14 |
4148300894 | 115 | 4?1/2 | 6x14 | 8x16 |
4148300895 | 115 | 4?1/2 | 4x13,?2x13 | 8x14 |
4148300896 | 115 | 4?1/2 | 4x13,?3x13 | 8x14 |
4148300897 | 115 | 4?1/2 | 4x14,?2x14 | 8x16 |
4148300898 | 127 | 5 | 8x14 | 8x16 |
4148300899 | 127 | 5 | 4x16,?2x13 | 8x16 |
4148300900 | 127 | 5 | 4x14,?3x14 | 8x14 |
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2

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Product?Code?and?Brief?Description | Angle | Front?Flushing? Holes | Side?Flushing? Holes | Weight? (kg) |
B1289-T51-S,?T51?Button?Bit,?Spherical?Buttons | 40° | 2 | - | 4.9 |
B1389-T51-S-1,?T51?Button?Bit,?Spherical?Buttons | 35° | 2 | 1 | 4.9 |
B1189-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 4.9 |
B1389-T51-S-2,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 4.9 |
B1389-T51-S-3,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 4.9 |
B12102-T51-S,?T51?Button?Bit,?Spherical?Buttons | 40° | 2 | - | 5.8 |
B14102-T51-S-1,?T51?Button?Bit,?Spherical?Buttons | 35° | 2 | 1 | 5.8 |
B11102-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 3 | 1 | 5.2 |
B13102-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 5.8 |
B14102-T51-S-2,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | 1 | 5.8 |
B14115-T51-S-1,?T51?Button?Bit,?Spherical?Buttons | 35° | 2 | - | 6.8 |
B14115-T51-S-2,?T51?Button?Bit,?Spherical?Buttons | 35° | 2 | - | 6.8 |
B14115-T51-S-3,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 6.8 |
B15115-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 6.8 |
B14115-T51-S-4,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 6.8 |
B16127-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 2 | 1 | 7.5 |
B14127-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 7.5 |
B15127-T51-S,?T51?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 7.5 |
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KSQ Technologies (Beijing) Co. Ltd

Rock Drilling Tools,Button Drill Bit,Cross Bits

Address: Rm 705, Unit 2, Building 6, Jialian Plaza,
Beijing, Beijing
China, 100000

Tel: 86-10-60714361
Fax: 86-10-60714361

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