GND Brochure 2025

HF

H

LH

GND Series - Modular - Square Shank Holders

H

HF

B

WF

Product Range - Square Shank Holders

CW

B Grooving Width ( mm ) 2 3 4 5 6 2 3 4 5 6 2 3 4 5 6 3 2 3 4 5 6 2 3 4 5 6 3

LF

Grooving Depth ( mm )

Application

Series

Shape

WF

12

GNDZ_ R/L -J Straight

20

CW

LF

22

25.4

12

GNDZS_ R/L -J 90°

20

22

25.4

Note: 2mm Grooving width - please use only for grooving, not for turning!

Identification Details - Inch

Identification Details - Metric

GND Z

L

16 J

GND

Z

L

2525 M J

Holder Design R = Right L = Left

Holder Design R = Right L = Left

Coolant Through

Application Modular Type

Series Symbol GND

Series Symbol GND

Application Modular Type

Shank Size Holder Length

Shank Size Coolant Through

GNDZ-J Straight Holders for External Machining

LH

Fig 1

HF

H

B

WF

CW

LF

GNDZ-J

Spare Parts

Dimensions ( Inch / mm )

Cutting Edge Distance WF

Cutting Edge Height HF

Fig. Cartridge Screw Cap Screw Wrench O-Ring Coolant Screw Note N m Right handed holder goes with Right hand cassette

Overall Length LF

Seat Size CW

Width B

Head LH

Stock Height H R L

Applicable Cartridge

Cat. No.

Inch GNDZ R/L 12-J Inch GNDZ R/L 16-J Inch GNDZ R/L 20-J Metric GNDZ R/L 2020M-J

l l .750 .750 5.827 .7697 .750 2.087 2 - 6 R / L 1 l l 1.000 1.000 5.827 1.0197 1.000 2.087 2 - 6 R / L 1 l l 1.250 1.250 5.827 1.2697 1.250 2.087 2 - 6 R / L 1

ST-1250 ST-1035 3.0 TRX20 OR-9035 ST-1595

Left handed holder goes with Left hand cassette

20 20 146 20.5

20 53 2-6 R/L 1 25 53 2-6 R/L 1

Metric GNDZ R/L 2525M-J l l 25 25 146 25.5

Metric GNDZ R/L 3232M-J

32 32

146

32.5

32 53

2-6 R/L 1

LH

GNDZ-J 90 ° Type Holders for External Machining

Fig 1

H

HF

B

WF

CW

LF

GNDZS-J

Spare Parts

Dimensions ( Inch / mm )

Fig. Cartridge Screw Cap Screw Wrench O-Ring Coolant Screw Note N m Right handed holder goes with Left hand cassette

Cutting Edge Distance WF

Cutting Edge Height HF

Overall Length LF

Seat Size CW

Width B

Stock Height H R L

Head LH

Applicable Cartridge

Cat. No.

Inch GNDZS R/L 12-J Inch GNDZS R/L 16-J Inch GNDZS R/L 20-J Metric GNDZS R/L 2020M-J

l l .750 .750 4.488 2.205 .750 l l 1.000 1.000 6.000 2.205 1.000 l l 1.250 1.250 6.000 2.327 1.250

2-6 L/R 1 2-6 L/R 1 2-6 L/R 1 2-6 L/R 1 2-6 L/R 1 2-6 L/R 1

Left handed holder goes with Right hand cassette

ST-1250 ST-1035 3.0 TRX20 OR-9035 ST-1595

20 20 150

56 56

20 25 32

Metric GNDZS R/L 2525M-J l l 25 25 150

Metric GNDZS R/L 3232M-J

32 32 150 59.1

l : USA Stocked Item

12 & 13

Recommended Cutting Conditions

30

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