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Intended use

Drilling, facing or boring heads are designed for use on milling machines. Boring heads enable the perpendicular facing of the end faces of bores or the boring of very precise, round bores. This means that extremely precise bores with interference fits can be produced on conventional milling machines. This is of great advantage, for example, when manufacturing bearing seats.

Technical data

Feed accuracy [mm]: 0,02
Material of boring head: Steel
Max. Infeed of drilling carriage [mm]: 18
Mounting thread: 1 ½" x 18
Weight [g]: 650
Ø clamping shank [mm]: 12
Ø drill head [mm]: 50

For producing precisely fitted bores

For use on milling machines

Mounting thread 1 ½" x 18

For boring bars Ø 12 mm

Feed accuracy 0.02 mm

Description of the

This drilling/boring head is made of steel. The head diameter is 50 mm. Thanks to the 1 ½" x 18 mounting thread, the boring head can be fitted with interchangeable clamping shanks. This means that this tool can be used on milling machines with various tool holders. The drilling slide is adjusted manually via the adjusting spindle; the feed accuracy is 0.02 mm. The mounting bores on the drilling slide allow the appropriate drill rods to be clamped into the boring head.

Scope of delivery

  • 1 x drilling/boring head, Ø 50 mm, with 1 ½" x 18 mounting thread
  • 1 x 2.5 mm hex key
  • 1 x 4.0 mm Allen key

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Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
Paulitschek Maschinen- und Warenvertriebsgesellschaft mbH
Zeppelinstraße 3
89231 Neu-Ulm, Deutschland