Boring bar – Internal thread

T1222-A20QR-12-TS11 NEW 2025

EAN-code: 4063466385285

Screw clamping

VAT 0% 169,00 €

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Description Symbol Value

Connection diameter

d₁

20

Minimum bore diameter

D_min

12 mm

Shank height

h

18 mm

Insert size

Plate size

11

Overall length

l₁

180 mm

Functional length

l₄

25 mm

Tool designation

Designation

T1222-A20QR-12-TS11

Beta

β

3 °

Possible indexable inserts

Type

TS11-I

Functional width

f

7 mm