Machine Tap M4.5x0.75 DIN 371 B SE OCYNK

M4.5 HSSE tapping for galvanizing

Technical data:

- nominal diameter d1 - M4.5,

- thread pitch P - 0.75 mm,

- total length l1 - 63 mm,

- length of working part l2 - 7 mm,

- usable length l3 - 21 mm,

- length of the neck of the threader d2 - 21 mm,

- diameter of the shank part - 4,5 mm,

- size of the square driver - 3,4 mm,

- diameter of the threaded hole - 3,5 mm

- threading pattern B- (3.5÷5.5) P

Modern machine tapping M4,5x0,75 straight through-hole taps with reinforced shank, compliant with DIN 371, for metric fine threads M 4,5x0,75. It has a type B nut - for various lengths of through-holes and blind holes in materials with medium and long chip, angle of 60 degrees, tolerance class of made threads ISO2-6H. Fine machine taps of this type are characterized by the possibility of high-performance cutting with high precision. The properties of high-speed steel, from which the threaders were produced, also affect the increase in durability, service life and reliability of the tool. The advantage of the threaders we offer is also the possibility of machining very hard and hard-to-machine materials. In addition, the tools are very resistant to harsh machining conditions, including the high temperature created during high-speed threading - at high speed.