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Product
HomeProductCarbide Internal cooling tungsten steel drill
Category
Drilling
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  • 1715935270782362.png
  • 1701251360398397.png
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Carbide Internal cooling tungsten steel drill

Custom Carbide Internal Cooling Tungsten Steel Drill is designed for high-precision drilling in demanding CNC operations. Made from ultra-fine grain tungsten carbide, it offers hardness, wear resistance, and thermal stability for stainless steel, alloy steel, cast iron, titanium, and other tough materials. Internal coolant channels deliver fluid directly to the cutting edge, reducing heat, preventing chip adhesion, and improving chip evacuation. Optimized flute geometry and reinforced core minimize deflection for accurate holes and smooth finishes. Customizable features include flute length, point angle, shank type, coating, and coolant configuration, ideal for automotive, aerospace, mold, and precision component production.
Product Details Parameter

DIN STANDARD


HB-LG 5XD SERIES STEP O.1MM


Applicable materials:carbon steel,alloy steel,quenchedandtempered steel,mold steel,other steel,ductile iron.





Model D1 L2 L1 D
FSC-SG-300 3 20 62 4
FSC-SG-310 3.1 20 62 4
FSC-SG-350 3.5 20 62 4
FSC-SG-410 4.1 24 66 6
FSC-SG-450 4.5 24 66 6
FSC-SG-500 5 28 66 6
FSC-SG-550 5.5 28 66 6
FSC-SG-600 6 28 66 6
FSC-SG-610 6.1 34 79 8
FSC-SG-650 6.5 34 79 8
FSC-SG-700 7 34 79 8
FSC-SG-710 7.1 41 79 8
FSC-SG-750 7.5 41 79 8
FSC-SG-800 8 41 79 8
FSC-SG-850 8.5 47 89 10
FSC-SG-900 9 47 89 10
FSC-SG-950 9.5 47 89 10
FSC-SG-1000 10 47 89 10
FSC-SG-1050 10.5 55 102 12
FSC-SG-1100 11 55 102 12
FSC-SG-1150 11.5 55 102 12
FS-PSG-1200 12 55 102 12
FSC-SG-1250 12.5 60 107 14
FSC-SG-1260 12.6 60 107 14
FSC-SG-1270 12.7 60 107 14
FSC-SG-1280 12.8 60 107 14
FSC-SG-1290 12.9 60 107 14
FSC-SG-1300 13 60 107 14
FSC-SG-1350 13.5 60 107 14
FSC-SG-1400 14 60 107 14
FSC-SG-1410 14.1 65 115 16
FSC-SG-1450 14.5 65 115 16
FSC-SG-1480 14.8 65 115 16
FSC-SG-1500 15 65 115 16
FSC-SG-1530 15.3 65 115 16
FSC-SG-1550 15.5 65 115 16
FSC-SG-1600 16 65 115 16
FSC-SG-1650 16.5 73 123 18
FSC-SG-1680 16.8 73 123 18
FSC-SG-1760 18 73 123 18
FSC-SG-1800 19.5 79 131 20
FSC-SG-2000 20 79 131 20
FSC-SG-2050 20.5 79 131 22
FSC-SG-2200 22 79 131 22
FSC-SG-2300 23 96 153 24
FSC-SG-2450 24.5 96 153 25
FSC-SG-2500 25 96 153 25