Cylindrical Shank Type

EWN04-7ST10

SKU
200046767
The world‘s smallest fine boring head: Thanks to its body diameter of only Ø 18.5 mm, the EWN 04-7 is the perfect solution for micro machining applications.

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Technical data
Ød: 4
ØD: 18.5
ØDs: 10
Diameter range : 1.0 - 7
L: 14
L1: 25
S: -0.1 - +1.05
max. min-1: 30,000
Head: EWN 04-7
Weight (kg): 0.04
Grub screw 1: 690.538
Grub screw 2: 690.978

  • Cylindrical tool must be ordered separately.

Cylindrical Shank Type

The world‘s smallest fine boring head: Thanks to its body diameter of only Ø 18.5 mm, the EWN 04-7 is the perfect solution for micro machining applications.