Series Number: 4402_EDP/Part Number: 9044025079380_Order Code: 507.938_Package Quantity: 1_EAN Number: 4049844133891_Item Dimensions (mm): 7.938 X 69.100_Item Weight: 0.0529_Package Weight: 0_Coating Steam Oxide_Class of Fit 2B_Coolant Without_Cutting Direction Right Hand_Form 3.5-5 Form B_Material HSS-E_Thread Type UNC_Type Powertap_Shank Cylindrical_Standard ANSI_EDP # : 9044025079380_Size d1 - P (inch): 5/16-18_H Limits : H5_Tap Drill Range dk (inch): 0.2610_Number of Flutes : 3_Shank Ø d2 (inch): 0.318_Square SW (inch): 0.238_OAL l1 in: 2.721_Neck Length l3 (inch): 1.377_Code No. : 507.938_EDP/Part Number: 9044025079380_Series-Code: 4402-507.938_EDP # : 9044025079380_Size d1 - P (inch): 5/16-18_H Limits : H5_Tap Drill Range dk (inch): 0.2610_Number of Flutes : 3_Shank Ø d2 (inch): 0.318_Square SW (inch): 0.238_OAL l1 in: 2.721_Neck Length l3 (inch): 1.377_Code No. : 507.938_EDP/Part Number: 9039130079380_Series-Code: 3913-7.938_EDP # : 9039130079380_Size d1 - P (inch): 5/16-18_H Limits : H4/H5_Tap Drill Range dk (inch): 0.252 - 0.265_Number of Flutes : 3_Shank Ø d2 (inch): 0.318_Square SW (inch): 0.238_OAL l1 in: 2.721_Neck Length l3 (inch): 1.377_Code No. : 7.938_Powertap Taps_Whether cast iron, drawn aluminium or aluminium wrought alloys, stainless and acid resistant steels, high-tensile or general steels – Guhring’s PowerTap series promises powerful taps for the most popular threads in most materials._A golden color ring provides the visual identification of Guhring’s Powertap series. It indicates: With PowerTap universal taps you’ll always be spot-on. State-of-the-art manufacturing technologies guarantee maximum quality. “Made in Germany“ at an unbeatable price-performance-ratio._Guhring has developed special manufacturing facilities on which the high-precision geometries of the PowerTap are ground._The special geometry of Guhring’s PowerTaps makes them genuine all-rounders and enables outstanding machining results in a broad application spectrum. Thanks to an optimal cutting edge geometry a long and constant tool life is achieved. The straight-fluted taps for through holes as well as the spiral tools for blind holes achieve optimal machining results thanks to high-precision cutting edge geometries._HSS-E as well as HSS-E-PM quality steel are applied as tool materials. These are refined with TiN-coatings to maximise the performance of PowerTap universal taps and to achieve higher feed rates as well as a longer tool life. Besides the classic forms B and C for machine taps Guhring’s PowerTap programme also includes specialists with short chamfer lead Form E. With blind hole machining this form enables the production of threaded holes where the thread depth reaches as close as possible to the base of the hole. Universal taps of the PowerTap series are available ex-stock with immediate effect for the most important thread types and thread sizes._P Steel_M Stainless steel_K Grey cast iron, malleable and spheroidal iron_N Aluminium and other non-ferrous metal_S Special, super and titanium alloys_H Hardened steel and chilled cast iron