SVQBR/L

18 sizes available · 8 specification fields · standard: ISO

SVQBR/L is a boring bar for internal turning that takes 35° rhombic (V-type) inserts. It is listed here in 18 sizes, 14.8–37.5 mm shank height, right- and left-hand versions, each with full specifications and a dimensioned drawing. Typical use: boring, internal turning and back-facing.

Insert compatibility

This family is built for the following insert designations (as listed in the catalogue data). The exact size in each row of the table below is in the Insert designation column.

VB.T 1103..
VB.T 1604..

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Specifications

Product code	Insert designation	Cutting direction (hand)	Connection diameter (mm)	Functional length (mm)	Functional width (mm)	Shank height (mm)	Minimum working diameter (mm)
S16P SVQBL 11	VB.T 1103..	L	16	170	11	14.8	≥20
S16P SVQBR 11	VB.T 1103..	R	16	170	11	14.8	≥20
S20R SVQBL 11	VB.T 1103..	L	20	200	13	18.3	≥25
S20R SVQBR 11	VB.T 1103..	R	20	200	13	18.3	≥25
A25S SVQBL 16	VB.T 1604..	L	25	250	17	23	≥32
A25S SVQBR 16	VB.T 1604..	R	25	250	17	23	≥32
S32T SVQBL 16	VB.T 1604..	L	32	300	22	30	≥40
S32T SVQBR 16	VB.T 1604..	R	32	300	22	30	≥40
S40U SVQBL 16	VB.T 1604..	L	40	350	27	37.5	≥50
S40U SVQBR 16	VB.T 1604..	R	40	350	27	37.5	≥50
A20Q SVQBL 11	VB.T 1103..	L	20	180	13	18.5	≥25
A20Q SVQBR 11	VB.T 1103..	R	20	180	13	18.5	≥25
A20Q SVQBL 16	VB.T 1604..	L	20	180	20	18.5	≥30
A20Q SVQBR 16	VB.T 1604..	R	20	180	20	18.5	≥30
S25S SVQBL 16	VB.T 1604..	L	25	250	17	23	≥32
S25S SVQBR 16	VB.T 1604..	R	25	250	17	23	≥32
A32S SVQBL 16	VB.T 1604..	L	32	250	22	30	≥40
A32S SVQBR 16	VB.T 1604..	R	32	250	22	30	≥40