Режущие и зажимные инструменты Hoffmann Group 2026 - страница 818

For diamond burnishing

Diamond burnishing tool for material classes P, M, K, N and S.

Cutting dataa: Cutting speed v = value of finish machining (start value). Reduce the cutting speed step by step if vibrations occur. Feed rate f = 70% of the value of the finish machining (start value). c Infeed a = 0.1 mm (start value) up to a maximum of 0.2 mm. p

Function: The pressure of the diamond burnishing tip produces a material flow from the near-surface material layer.

Application: For surface machining up to R = 0.3 µm on materials up to 65 HRC. a

Supplied with: Includes diamond burnishing tip and clamping screw.

Note: A surface quality of at least R = 1.6 µm is recommended by way of preparation. a

26 5377

GARANT Master Mute channels exchangeable cutting head

for diamond burnishing mm mm mm

Exchangeable cutting heads

Suitable for: Boring bar shanks No. 265060 – 265065 and 265076 (GARANT). Boring bar shanks No. 320102, 320104, 320407, 320409 and 320410 (SwissTools).

Spare part: Size ST/10–ST/15 – Insert screw on request.

L3

L

26 4826_ST/2 26 4826_ST/4 26 4826_ST/16

26 4827 Exchangeable cutting head

min

L mm 17 22 27 22 27 17 22 27 17

3

320626

Insert screw – – – – – 320620 S01 320620 S01 320620 S01

S05/07

26 4827 Exchangeable cutting head