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SER / SEL / MER external threading holder

Kortools

Availability:

Select a variant to see available quantity pcs.

€11.45

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Quantity

pcs.

Shipping time: 24 hours

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Product description

SER / SEL / MER external threading holder

Indexable holder for external threading. The family includes SER, SEL and MER designs with different insert seat sizes. Match the insert to the specific design; size 16 does not cover the whole family.

Application

For cutting external threads. Match insert designation, seat size, tool hand and thread profile together.

Specifications

Parameter	Value
Family	SER / SEL / MER
Tool type	Indexable external threading holder
Dimension selection	According to the full variant designation
Clamping	Insert screw
Sales unit	Selected holder

Insert selection

Seat design	Insert
MER 27	27ER
SEL 11	11IR
SEL 16	16IR
SEL 27	27IR
SEL2525M22	22IR
SEL3232P22	22IR
SER 11	11ER
SER 16	16ER
SER 27	27ER
SER3232P22	22ER

Match ER/IR inserts to the hand and design of the specific seat. Shank size alone does not determine the insert system.

Dimensions and working range

Shank [mm]	Overall length [mm]	Insert
10×10	100	11ER
12×12	100	11ER
12×12	100	11IR
12×12	100	16IR
16×16	100	11ER
16×16	100	11IR
16×16	100	16ER
16×16	100	16IR
20×20	125	16ER
20×20	125	16IR
25×25	150	16ER
25×25	150	16IR
25×25	150	22IR
25×25	150	27ER
25×25	150	27IR
32×32	170	16ER
32×32	170	16IR
32×32	170	22ER
32×32	170	22IR
32×32	170	27ER

Clamping and components

The insert is secured by a screw in the matching system seat. Select the key for that design screw. Insert size and clamping geometry must match the seat.

Parameter	Value
Keys used by the different designs	T15 / T8
Screw and key selection	For the specific seat

Reading the variant

Code element	Meaning
Family	SER / SEL / MER
Dimensions	Shank, length and seat size
Design	R/L: right-hand or left-hand

Matching the lathe toolholding arrangement

Before selecting, check toolholding dimensions, working clearance, insert width and the required operation. Select the current design in the product selector. An insert designation identifies the seat rather than replacing holder dimensions.