Grooving Tools GND Type - METRIC Nomenclature
Nomenclature for OD Groover GND Series (METRIC)
GND M R/L 2525 M - 3 12 J
#10
#8 #9
#1- 3
#4
#5
#6
#7
#6 Shank Size (mm) 1010: 10 x 10 mm 1212: 12 x 12 mm 1616: 16 x 16 mm 2020: 20 x 20 mm 2525: 25 x 25 mm 3232: 32 x 32 mm
#8 Seat Size 1.25 1.5
#1-3 Series Name #1 Groove #2 New #3 Depth
#4 Application M: Multi-function L: Deep Groove MS: 90° Multi LS: 90° Deep S: Shallow Groove
#5 Handedness R: Right Handed L: Left Handed
#7 Overall Length JX: 120 mm K: 125 mm M: 150 mm P: 170 mm
#9 Max Groove Depth (mm)
#10 Coolant Specification
10 12 12.5
J: Coolant Through / Internal Coolant
2 3 4 5 6 7 8
F
14 16 18 20 23 25
Nomenclature for Face Grooving Holders
GND F R/L 2525 M - 3 18 - 090
#1- 3
#4
#5
#6
#8 #9
#10
#7
#8 Seat Size
#1-3 Series Name #1 Groove #2 New #3 Depth
#4 Application F: Face Groover FS: 90° Face
#6 Shank Size (mm) 2020: 20 x 20 mm 2525: 25 x 25 mm 3232: 32 x 32 mm
#9 Max Groove Depth (mm)
#10 Min.Part Diam. mm (Inch) 090: 90mm (3.543") 100: 100mm (3.937") 125: 125mm (4.921") 140: 140mm (5.512") 180: 180mm (7.087") 280: 280mm (11.024") 090: 90mm (3.543") 100: 100mm (3.937") 125: 125mm (4.921") 140: 140mm (5.512") 180: 180mm (7.087") 280: 280mm (11.024")
#5 Handedness R: Right Handed L: Left Handed
#7 Overall Length K: 125 mm M: 150 mm P: 170 mm
2 3 4 5 6 8
12 18 23
Insert Nomenclature (METRIC)
GCM N 30 02 -GG -AC530U
#1- 3
#4
#5
#6
#7
#8
#6 Corner Radius *10 02 =0.2mm 04 =0.4mm 08 =0.8mm
#5 Seat Size & Groove Width # Seat Groove Width 125 1.25 1.25 mm 15 1.5 1.5 mm 20 2 2.0 mm 30 3 3.0 mm 40 4 4.0 mm 50 5 5.0 mm 60 6 6.0 mm 70 7 7.0 mm 80 8 8.0 mm
#1-3 Series Name #1 G: Grooving Insert #2 C: 7º Relief Angle #3 M: Molded Tolerance
#4 Handedness R: Right Handed L: Left Handed N: Neutral
#7 Chipbreaker GG: Std. Feed Deep Groove GL: Low Feed Deep Groove MG: Std. Feed Traverse ML: Low Feed Traverse RG: Full Radius Profiling RN: For profiling with undercut GF: Low Cutting Force GA: Non-ferrous grooving CG : General Cutoff CF : High Shear Cutoff
#8: Grade AC520U: Universal Grade for most materials
AC530U: Universal Grade for most materials
AC1030U: Grade for precision machining
AC830P: Tough CVD Grade for steels
AC425K: CVD Grade for Cast and Ductile Irons
T2500A: finishing of steels and stainless steels
H10: for non-ferrous materials
F9
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