SumiSmall Brochure 2024

For Small Lathes GND Grooving

External General-Purpose GND for Small Lathes (Grooving, Turning, Profiling)

Zero Offset * For traverse cutting (groove expansion), use a multifunctional insert for profiling. Fig 1 Fig 2

External

For External Grooving (for Small Lathes) GNDM

CDX

CDX

LF

LF

LH

LH

*

Figure shows right hand (R) tool.

Holder

Parts Dimensions (inch/ mm )

Seat Size ( mm )

Max. Groove Depth Applicable Insert Fig

Cutting Edge Distance

Cutting Edge Height

Stock

Cap Screw Wrench

Overall Length

Height Width

Head Off Set

Cat. No.

R L

N m

H B LF WF HF LH WF2 CW CDX

GNDM R/L 101.5JX-038 ● ● .625 .625 4.75 .625 – 1.024 0 1.5

.375 GCMN150005-GF 1

.472 GC □□ 20 ○○ - □□ .472 GC □□ 3 ○○○ - □□

● ● .625 .625 4.75 .625 – 1.181 0 ● ● .625 .625 4.75 .625 – 1.181 0

GNDM R/L 102JX-047 GNDM R/L 103JX-047

1 1

BX0515 4.0 LH040

2 3

GNDM R/L 1616JX-1.2508  GNDM R/L 1616JX-1.510  GNDM R/L 1616JX-212  GNDM R/L 1616JX-312  GNDM R/L 2012JX-217  GNDM R/L 2012JX-317 

8.0 GCMN125005-GF 1 10.0 GCMN150005-GF 1

16 16 120 16 16 26 16 16 120 16 16 26 16 16 120 16 16 30 16 16 120 16 16 30 20 12 120 12 20 26.5 20 12 120 12 20 26.5

1.25

0 0 0 0 0 0

1.5

BX0515 4.0 LH040

12.0 GC □□ 20 ○○ - □□ 12.0 GC □□ 3 ○○○ - □□ 17.0 GC □□ 20 ○○ - □□ 17.0 GC □□ 3 ○○○ - □□

1 1 2 2

2 3 2 3

BFTX0414 3.0 LT15-10

Combine the insert with a holder such that the Seat Size matches. Refer to General Catalog for applicable inserts

External Grooving / Cut-Off GND for Small Lathes

Fig 1

Fig 2

Zero Offset

CDX

CDX

Fig 1

Fig 2

Fig 3

External

For External Grooving (for Small Lathes) GNDL

LF

LF CDX

CDX

CDX

LH

LH

LF

LF

LF

LH

LH

LH

LH2

LH2

Figure shows right hand (R) tool. Figure shows right hand (R) tool.

Holder

Parts Dimensions (inch/ mm )

Max. Groove Depth

Cutting Edge Distance

Cutting Edge Height

Seat Size ( mm )

Flat Screw/ Cap Screw

Overall Length

Off Set

Stock Height Width

Step Head Head

Wrench

Cat. No.

Applicable Insert Fig

LT15-10

BFTX0412N

R L H B LF WF HF HBH LH LH2 WF2 CW CDX

N m

LH040

BX0515

GNDL R/L 061.25JX-038 ● ● .375 .375 4.75 .375 .375 .079 .709 .720 0 1.25 .375 GCMN125005-GF 1

● ●

GNDL R/L 061.5JX-038 GNDL R/L 062JX-038 GNDL R/L 063JX-038 GNDL R/L 081.5JX-047 GNDL R/L 082JX-050 GNDL R/L 083JX-050 GNDL R/L 101.5JX-050 GNDL R/L 102JX-063 GNDL R/L 103JX-063 GNDL R/L 1010JX-1.510 GNDL R/L 1010JX-210 GNDL R/L 1010JX-310

1.5 .375 GCMN150005-GF 1

.375 .375 4.75 .375 .375 .079 .709 .720 0 ● ● .375 .375 4.75 .375 .375 .079 .866 .878 0 2

BFTX0412N 3.0 LT15-10

.375 GC □□ 20 ○○ - □□ .375 GC □□ 3 ○○○ - □□

1

● ● .375 .375 4.75 .375 .375 .079 .866 .878 0 3 1 GNDL R/L 081.25JX-047 ● ● .500 .500 4.75 .500 .500 .079 .748 .760 0 1.25 .472 GCMN125005-GF 1

● ●

1.5 .472 GCMN150005-GF 1

.500 .500 4.75 .500 .500 .079 .748 .760 0 ● ● .500 .500 4.75 .500 .500 .079 .866 .878 0 2 ● ● .500 .500 4.75 .500 .500 .079 .866 .878 0 3  .625 .625 4.75 .625 .625 – 1.102 – 0   .625 .625 4.75 .625 .625 – 1.26 – 0 2  .625 .625 4.75 .625 .625 – 1.26 – 0 3  10 10 120 10 10 2.0 18 18.3 0  10 10 120 10 10 2.0 22 22.3 0 2

BFTX0412N 3.0 LT15-10

.500 GC □□ 20 ○○ - □□ .500 GC □□ 3 ○○○ - □□ .625 GC □□ 20 ○○ - □□ .625 GC □□ 3 ○○○ - □□

1 1

1.5 .500 GCMN150005-GF 1

BX0515 4.0 LH040

1

1 GNDL R/L 1010JX-1.2510  10 10 120 10 10 2.0 18 18.3 0 1.25 10.0 GCMN125005-GF 1

1.5 10.0 GCMN150005-GF 1

BFTX0412N 3.0 LT15-10

1

10.0 GC □□ 20 ○○ - □□ 10.0 GC □□ 3 ○○○ - □□

 10 10 120 10 10 2.0 22 22.3 0 3 1 GNDL R/L 1212JX-1.2512  12 12 120 12 12 2.0 19 19.3 0 1.25 12.0 GCMN125005-GF 1

GNDL R/L 1212JX-1.512

1.5 12.0 GCMN150005-GF 1

 12 12 120 12 12 2.0 19 19.3 0

BFTX0412N 3.0 LT15-10

GNDL R/L 1212JX-212.5  12 12 120 12 12 2.0 22 22.3 0 2 GNDL R/L 1212JX-312.5  12 12 120 12 12 2.0 22 22.3 0 3

1 1

12.5 GC □□ 20 ○○ - □□ 12.5 GC □□ 3 ○○○ - □□

GNDL R/L 1616JX-1.2512.5  16 16 120 16 16 – 28 –

0 1.25 12.5 GCMN125005-GF 2

GNDL R/L 1616JX-1.512.5 GNDL R/L 1616JX-216 GNDL R/L 1616JX-316 GNDL R/L 2012JX-221 GNDL R/L 2012JX-321

1.5 12.5 GCMN150005-GF 2

 16 16 120 16 16  16 16 120 16 16  16 16 120 16 16  20 12 120 12 20  20 12 120 12 20

– – – – –

28 32 32

– – – – –

0 0 0 0 0

BX0515 4.0 LH040

2 2 3 3

16.0 GC □□ 20 ○○ - □□ 16.0 GC □□ 3 ○○○ - □□ 21.0 GC □□ 20 ○○ - □□ 21.0 GC □□ 3 ○○○ - □□

2 3 2 3

30.5 30.5

BFTX0414 3.0 LT15-10

Combine the insert with a holder such that the Seat Size matches. Refer to General Catalog for applicable inserts

10

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