EWN100-610 mm range fine boring head pack of 1 Size:CARTRIDGE -6-3 NNMU20-80-27-5T

NNMU20-80-27-5T

Double End in Cone - 1/2" and 3/8"

These clamp to any standard collet chuck used for precision boring bars and finishing

Measuring Range 0 – 6 mm

change of direction and equipped with a spanner hole for perfect safety

EWN100-610 mm range fine boring head pack of 1 Size:CARTRIDGE -6-3 NNMU20-80-27-5TEWN100 203 fine boring head has a range of 100 mm to 153 mm. If you put the cartridge, you can increase the boring range with the same head 6 2 126 TO 179 MM Inclusive 6 3 150 TO 203 MM inclusive Suitable insert is TCMT TCGT 1102 Size (Inserts are bought separately) EWN200 310 RANGE Weight of the bar is 3. 1 Kg ( holder not included) Boring bar minimum length is 117 mm Suitable holder is the BST Type EWN300 410 Suitable Insert is TCMT1102 (insert not