Trimming efficiency and long life Diamond core drill bits
Core drill bit
1. Used for all kinds of stones,such as granite marble.
2.Fast cutting and long lifetime.
3. wet use center waterfeed.
With high precision drilling, drilling speed, long service life, safety performance good and so on characteristic.
Ø-EU Series mm | Segment No. | Wrorking Length mm | Connection Thread | |
18 | Rim | 300/450/500/1000 | R1/2” or 1-1/4” UNC | 20 | Rim | 300/450/500/1000 | R1/2” or 1-1/4” UNC | 22 | Rim | 300/450/500/1000 | R1/2” or 1-1/4” UNC | 25 | Rim | 300/450/500/1000 | R1/2” or 1-1/4” UNC | 28 | Rim | 300/450/500/1000 | R1/2” or 1-1/4” UNC | 30 | Rim or 3, 4 | 300/450/500/1000 | R1/2” or 1-1/4” UNC | 32 | Rim or 3, 4 | 300/450/500 | R1/2” or 1-1/4” UNC | 36 | 4 | 300/450/500 | R1/2” or 1-1/4” UNC | 38 | 4 | 300/450/500 | R1/2” or 1-1/4” UNC | 41 | 4 | 300/450/500 | R1/2” or 1-1/4” UNC | 46 | 5 | 300/450/500 | R1/2” or 1-1/4” UNC | 51, | 5 | 300/450/500 | R1/2” or 1-1/4” UNC | 56 | 6 | 450/500/1000 | R1/2” or 1-1/4” UNC | 61, | 6 | 450/500 | R1/2” or 1-1/4” UNC | 66, | 6 | 450/500 | R1/2” or 1-1/4” UNC | 71 | 6 | 450/500 | R1/2” or 1-1/4” UNC | 76 | 7 | 450/500 | R1/2” or 1-1/4” UNC | 83 | 7 | 450/500 | R1/2” or 1-1/4” UNC | 87 | 7 | 450/500 | R1/2” or 1-1/4” UNC | 91, | 8 | 450/500 | R1/2” or 1-1/4” UNC | 96 | 8 | 450/500 | R1/2” or 1-1/4” UNC | 102 | 9 | 450/500 | R1/2” or 1-1/4” UNC | 108 | 9 | 450/500 | R1/2” or 1-1/4” UNC | 112 | 9 | 450/500 | R1/2” or 1-1/4” UNC | 114 | 9 | 450/500 | R1/2” or 1-1/4” UNC | 120 | 9 | 450/500 | R1/2” or 1-1/4” UNC | 127 | 10 | 450/500 | R1/2” or 1-1/4” UNC | 132 | 11 | 450/500 | R1/2” or 1-1/4” UNC | 140 | 11 | 450/500 | R1/2” or 1-1/4” UNC | 152 | 12 | 450/500 | R1/2” or 1-1/4” UNC | 159 | 12 | 450/500 | R1/2” or 1-1/4” UNC | 168 | 12 | 450/500 | R1/2” or 1-1/4” UNC | 180 | 13 | 450/500 | R1/2” or 1-1/4” UNC | 200 | 14 | 450/500 | R1/2” or 1-1/4” UNC | 219 | 15 | 450/500 | R1/2” or 1-1/4” UNC | 245 | 16, 17, 20 | 450/500 | R1/2” or 1-1/4” UNC | 300 | 16, 18, 19, 24 | 450/500 | R1/2” or 1-1/4” UNC | 320 | 18, 24 | 450/500 | R1/2” or 1-1/4” UNC | 350 | 20, 21, 22, 24 | 450/500 | R1/2” or 1-1/4” UNC | 400 | 22, 30 | 450/500 | R1/2” or 1-1/4” UNC | 450 | 24, 30 | 450/500 | R1/2” or 1-1/4” UNC | 500 | 26, 30 | 450/500 | R1/2” or 1-1/4” UNC | 550 | 28, 30 | 450/500 | R1/2” or 1-1/4” UNC | 600 | 30, 32 | 450/500 | R1/2” or 1-1/4” UNC |
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Available working length from 300mm to 1000mm. | | | |
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Available diamenter from 14mm to 600mm | | | |
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Available all kinds of connection thread, such as 1/2"BSP, 1-1/4"UNC, 5/8", PIXIE, M16, M22, M27 and ect.... | | | |
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Our Diamond Core Drill Bit can be very Fast cutting with very long working life | | | |
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Our Diamond Core Drill Bit are used high precision steel core tube. | | | |
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Our Diamond Core Drill Bit are widely used for professional works | | | |
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