Общий каталог Sumitomo 2019 - 2020 - страница 363

SEC-Grooving Tools
GNDIS Type
GNDIS Type Inserts  ( Coated Carbide)
Fig 1
4-RE


Grooving
CW


Tools
L
S


Grooving / Traverse Cutting
Width of
Dimensions (mm) Grooving / Cut-Off Machining 
Width of
Dimensions (mm)
F
AC1030U


AC1030U
Pcs/Pack


Pcs/Pack
AC520U


AC520U
Nose Overall Nose Overall
Cut Thickness Cut Thickness
Appearance Cat. No. Radius Length Fig Appearance Cat. No. Radius Length Fig
CW CW
Width of Cut Tolerance RE L S Width of Cut Tolerance RE L S
ML GXM N2002S-ML ● ● 2.0 ±0.03 0.2 11.1 3.1 1 GF GXM N150005S-GF Q ● 1.5 ±0.03 0.05 11.1 3.1 1
5
GXM N3002S-ML ● ● 3.0 ±0.03 0.2 11.1 3.1 1 GXM N2002S-GF ● ● 2.0 ±0.03 0.2 11.1 3.1 5 1
Low Feed Low Resistance GXM N3002S-GF ● ● 3.0 ±0.03 0.2 11.1 3.1 1
Combine the insert with a holder such that the width of cut (CW) matches. GCM/GCG inserts are not mutually compatible.
■ Recommended Cutting Conditions (GNDIS)
Work Material P Carbon Steel / Alloy Steel M Stainless Steel K Cast Iron S Exotic Alloy
Insert Grade AC520U AC1030U AC520U AC1030U AC520U AC1030U AC520U AC1030U
Cutting Speed vc (m/min) 80-200 50-200 70-150 50-150 60-200 50-200 20-80 20-60
■ Grooving / Cut-Off / Necking ■ Traverse Cutting
Feed Rate f (mm/rev) ML
Chipbreaker Chipbreaker
ML GF Feed Rate f (mm/rev) Depth of Cut ap (mm/rev)
Width of Cut 1.5 − 0.02 to 0.10 Width of Cut 2.0 0.03 to 0.12 0.2 to 0.8
CW 2.0 0.03 to 0.12 0.03 to 0.12 CW (mm) 3.0 0.05 to 0.15 0.3 to 1.2
(mm) 3.0 0.05 to 0.15 0.05 to 0.15


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