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Drilling
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  • DIN tungsten 5XD carbide internal cooling drill bits.png

DIN tungsten 5XD carbide internal cooling drill bits

DIN Tungsten 5XD Carbide Internal Cooling Drill Bits are manufactured to strict DIN standards for high accuracy and consistent CNC performance. Made from ultrafine-grain tungsten carbide, they provide hardness, rigidity, and thermal stability for deep-hole drilling in stainless steel, alloy steel, hardened materials, titanium, and high-temperature metals. Optimized flutes ensure smooth chip evacuation, while internal cooling channels reduce heat and wear. Coating options like TiAlN, AlTiN, and nano-composites extend tool life. Ideal for aerospace, automotive, mold making, and precision engineering, these drills deliver reliable deep-hole accuracy and long-term stability.
Product Details Parameter
Model D1 L2 L1 D
FSC-SA-300 3 20 62 4
FSC-SA-310 3.1 20 62 4
FSC-SA-350 3.5 20 62 4
FSC-SA-410 4.1 24 66 6
FSC-SA-450 4.5 24 66 6
FSC-SA-500 5 28 66 6
FSC-SA-550 5.5 28 66 6
FSC-SA-600 6 28 66 6
FSC-SA-610 6.1 34 79 8
FSC-SA-650 6.5 34 79 8
FSC-SA-700 7 34 79 8
FSC-SA-710 7.1 41 79 8
FSC-SA-750 7.5 41 79 8
FSC-SA-800 8 41 79 8
FSC-SA-850 8.5 47 89 10
FSC-SA-900 9 47 89 10
FSC-SA-950 9.5 47 89 10
FSC-SA-1000 10 47 89 10
FSC-SA-1050 10.5 55 102 12
FSC-SA-1100 11 55 102 12
FSC-SA-1150 11.5 55 102 12
FS-PSA-1200 12 55 102 12
FSC-SA-1250 12.5 60 107 14
FSC-SA-1260 12.6 60 107 14
FSC-SA-1270 12.7 60 107 14
FSC-SA-1280 12.8 60 107 14
FSC-SA-1290 12.9 60 107 14
FSC-SA-1300 13 60 107 14
FSC-SA-1350 13.5 60 107 14
FSC-SA-1400 14 60 107 14
FSC-SA-1410 14.1 65 115 16
FSC-SA-1450 14.5 65 115 16
FSC-SA-1480 14.8 65 115 16
FSC-SA-1500 15 65 115 16
FSC-SA-1530 15.3 65 115 16
FSC-SA-1550 15.5 65 115 16
FSC-SA-1600 16 65 115 16
FSC-SA-1650 16.5 73 123 18
FSC-SA-1680 16.8 73 123 18
FSC-SA-1760 18 73 123 18
FSC-SA-1800 19.5 79 131 20
FSC-SA-2000 20 79 131 20
FSC-SA-2050 20.5 79 131 22
FSC-SA-2200 22 79 131 22
FSC-SA-2300 23 96 153 24
FSC-SA-2450 24.5 96 153 25
FSC-SA-2500 25 96 153 25