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External Grooving Holders

With its range of Grooving tools, Rinaldi Tools offers the ideal solution for a variety of Grooving operations.

For applications in steel, stainless steel, aluminum, and other materials, we offer specific grooving inserts in various turning widths.

Active filters

  • Grooving System: GTN-System
  • Grooving System: RT16-System
  • Grooving System: RTGN-System
  • Grooving System: Z-System

GTN-System Blade

Price ab €36.00
Availability: 2147483590 In Stock

Grooving Holder GTN Blade
Application Parting
Grooving System GTN-System
Grooving Insert GTN RT300/RT100
Packaging Unit 1 Pc.

H B L h
GTN Blade 26-2 26 1,6 110 21
GTN Blade 32-2 32 1,6 150 25
GTN Blade 26-3 26 2,4 110 21
GTN Blade 32-3 32 2,4 150 25
GTN Blade 32-4 32 3,2 150 25
GTN Blade 32-5 32 4,0 150 25

External Grooving Holder - QE...R/L

Price ab €59.00
Availability: 214748364 In Stock

Grooving Holder QE...R/L
Application Outside Grooving
Grooving System Z-System
Grooving Insert Z...D RT250X
Packaging Unit 1 Pc.

  HxB L S Width t max
QEED1616R/L17 16x16 125 15 2,5 17
QEED2020R/L17 20x20 125 19 2,5 17
QEED2525R/L17 25x25 150 19 2,5 17
QEFD1616R/L17 16x16 125 14,8 3 17
QEFD2020R/L17 20x20 125 18,8 3 17
QEFD2525R/L17 25x25 150 23,8 3 17
QEGD2020R/L13 20x20 140 18,5 4 13
QEGD2020R/L22 20x20 140 18,5 4 22
QEGD2525R/L13 25x25 150 23,5 4 13
QEGD2525R/L22 25x25 150 23,5 4 22
QEHD2525R/L13 25x25 150 23 5 13
QEHD2525R/L22 25x25 150 23 5 22
QEKD2525R/L13 25x25 150 22,6 6 13
QEKD2525R/L22 25x25 150 22,6 6 22
QEKD3232R/L22 32x32 170 29,6 6 22

External Grooving Holder - GQCR/L - RT16

Price ab €54.00
Availability: 214748359 In Stock

Grooving Holder GQCR/L - RT16
Application Outside Grooving
Grooving System RT-System
Grooving Insert RT16R/L... RT305
Packaging Unit 1 Pc.



f=B=H L h e Width
GQCR/L 1616 K16-15 -RT16 16 125 21 25,5 0,5-1,80
GQCR/L 2020 K16-15 -RT16 20 125 25 25,5 0,5-1,80
GQCR/L 2525 M16-15 -RT16 25 150 30 25,5 0,5-1,80
GQCR/L 1616 K16-25 -RT16 16 125 21 25,5 1,8-3,0
GQCR/L 2020 K16-25 -RT16 20 125 25 25,5 1,8-3,0
GQCR/L 2525 M16-25 -RT16 25 150 30 25,5 1,8-3,0

External Grooving Holder - GQCR/L - RT22

Price ab €54.00
Availability: 214748364 In Stock

Grooving Holder GQCR/L-RT22
Application Outside Grooving
Grooving System RT-System
Grooving Insert RT22R/L... RT305
Packaging Unit 1 Pc.



f=B=H L h e Width
GQCR/L 2020 K22-15 - RT22 20 125 25 25,5 1,0-2,3
GQCR/L 2525 M22-15 - RT22
25 150 30 25,5 1,0-2,3
GQCR/L 2020 K22-25 - RT22 20 125 25 25,5 2,3-3,3
GQCR/L 2525 M22-25 - RT22 25 150 30 25,5 2,3-3,3
GQCR/L 2020 K22-35 - RT22 20 125 25 25,5 3,3-4,8
GQCR/L 2525 M22-35 - RT22 25 150 30 25,5 3,3-4,8

Tool Block for Blades SMLK...

Price ab €73.00
Availability: 2147483609 In Stock

Tool Tool Block for Blade
Application Parting
Parting System GTN-System, Z-System
Packaging Unit 1 Pc.

H H1 H2 H3 H4 W1 W2 B L
20-26 (26mm Blades) 20 43 9 26 21,4 4,1 38 21 86
25-26 (26mm Blades) 25 45 5 26 21,4 4,1 42 25 110
20-32 (32mm Blades) 20 50 13 32 25 5,3 38 19 100
25-32 (32mm Blades) 25 50 7,8 32 25 5,3 42 23 110
32-32 (32mm Blades) 32 54 5 32 25 5,3 48 29 110

RTGN-System Blade

Price ab €59.00
Availability: 214748362 In Stock

Tool Type RTGN-System Blade
Application Parting
Grooving System RTGN-System
Insert RTGN
Packaging unit 1 Pc.

H H1 B Grooving Width L
SML Blade 26-ID3C (RTGN 3mm) 26 21,4 2,4 3 110
SML Blade 32-ID3C (RTGN 3mm) 32 25 2,4 3 150

External Grooving Holder - BDKTR/L - RTGN

Price ab €54.00
Availability: 214748364 In Stock

Grooving Holder BDKTR/L
Application Outside Grooving
Grooving System RTGN-System
Grooving Insert RTGN 3102... RT300
Packaging Unit 1 Pc.

  h=H B L S t max d max
1616-ID3C (RTGN 3mm)
16 16 125 16,4 18 40
2020-ID3C (RTGN 3mm)
20 20 125 20,4 20 44
2525-ID3C (RTGN 3mm)
25 25 150 25,3 22 50