ER STRAIGHT SHANK TOOL EXTENSION

EXAMPLE OF USE:

For a proper use and maximum holding power, fill the collet all the way with the extension shank;
It is very important to tighten the collet nut of tool holder to recommended torque using a torque wrench;
When the extension is mounted, balancing grade is not guaranteed.

Item	S	D	L	Spring collets	Clamping nut	L1	Rotation
T121.016.120.080	12	22	80	Ø 2÷10 (Art.T127/ER16)	Z091.405.R Mini	118	Rh
T121.016.160.100	16	22	100	Ø 2÷10 (Art.T127/ER16)	Z091.405.R Mini	138	Rh
T121.016.200.100	20	22	100	Ø 2÷10 (Art.T127/ER16)	Z091.405.R Mini	131	Rh
T121.016.200.160	20	22	160	Ø 2÷10 (Art.T127/ER16)	Z091.405.R Mini	191	Dx
T121.016.200.200	20	22	200	Ø 2÷10 (Art.T127/ER16)	Z091.405.R Mini	231	Rh
T121.020.160.100	16	28	100	Ø 2÷13 (Art.T126/ER20)	Z091.404.R Mini	142	Rh
T121.020.160.160	16	28	160	Ø 2÷13 (Art.T126/ER20)	Z091.404.R Mini	202	Rh
T121.020.200.100	20	28	100	Ø 2÷13 (Art.T126/ER20)	Z091.404.R Mini	137	Rh
T121.020.200.160	20	28	160	Ø 2÷13 (Art.T126/ER20)	Z091.404.R Mini	197	Rh
T121.020.250.160	25	28	160	Ø 2÷13 (Art.T126/ER20)	Z091.404.R Mini	188	Rh
T121.020.250.240	25	28	240	Ø 2÷13 (Art.T126/ER20)	Z091.404.R Mini	282	Rh
T121.025.200.060	20	35	60	Ø 3÷16 (Art.T125/ER25)	Z091.403.R Mini	106	Rh
T121.025.200.100	20	35	100	Ø 3÷16 (Art.T125/ER25)	Z091.403.R Mini	146	Rh
T121.025.200.160	20	35	160	Ø 3÷16 (Art.T125/ER25)	Z091.403.R Mini	206	Rh
T121.025.250.100	25	42	100	Ø 3÷16 (Art.T125/ER25)	Z091.103.R	140	Rh
T121.025.250.160	25	42	160	Ø 3÷16 (Art.T125/ER25)	Z091.103.R	200	Rh

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