English Inch EA - Vargus

Internal ToolholdersFL1D1LDDAAStandard with Carbide ShankInsert SizeOrdering CodeEDPNo.Dimensions InchMin. Bore dia.Spare PartsIC RH A L L1 D D1 F inch Insert Screw Anvil Screw Torx Key Anvil RH1/4”CNVRC0375-2 66196 0.35 6.00 - 0.37 0.37 0.28 0.50CNVRC050-2 66197 0.48 7.00 - 0.50 0.50 0.35 0.60SN2T - K2T -CNVRC050-3 66199 0.48 7.00 - 0.50 0.50 0.40 0.673/8” CNVRC0625-3 66200 0.60 8.00 - 0.62 0.62 0.45 0.80 SN3T - K3T -CAVRC075-3 66194 0.73 10.00 - 0.75 0.75 0.51 0.90 SA3T SY3T K3T Y13M-1.5N1/2” CNVRC075-4 66202 0.73 10.00 - 0.75 0.75 0.59 1.00 SN4T - K4T -The above toolholders have 1.5° helix angle. For other helix angles see page 127.Toolholders with prefix “CN” cannot be used with an anvil. The above Toolholders have coolant channel as standard.Carbide Shank toolholders should be usedwhen extra accuracy is required or when thebar length to bar diameter ratio exceeds 3:1.Holding deviceDL3 x DMinimum lengthThe overhang to bar diameter ratio should be as smallas possible to eliminate the chance of chatter (vibration).The minimum length inside a holding deviceshould be 3 times the diameter of the bar shank.13