GND series – Grooving and cut-off tool holders
GND series - Grooving and cut-off tool holders
High Rigidity Body
Utilizing die steel and a one-piece construction to achieve stable machining by suppressing chattering not only in grooving but in turning, profiling and facing operations.
A variety of chipbreakers
SEC-GND series has a lineup of 10 different chipbreakers for different machining applications.
Cutting Performance
Eliminated chattering
High rigidity design reduces chattering up to 30% better than conventional tools.
| Work Material | SCM415 |
|---|---|
| Holder | GNDL R2525M-220 |
| Insert | GCM N2002-GG (AC530U) |
| Cutting Conditions |
vc=100m/min, f=0.10mm/rev, ap=20.0mm, Wet |
Ensures both high rigidity and good chip evacuation performance
| Work Material | SCM415 |
|---|---|
| Holder | GNDI R2532-T306 |
| Insert | GCM N3002-GG (AC530U) |
| Cutting Conditions |
vc=100m/min, f=0.05mm/rev, ap=3.0mm, Wet |
Items for GND Type Small Lathes Expanded
The lineup includes grooving widths of 1.25, 1.5, 2.0, and 3.0mm.
Reduces chattering and achieves high-efficiency machining
Reduces vibration during grooving while inheriting the high holder rigidity of the GND series.
Reduces chip control problems
To improve chip control under various conditions, we have newly added the GF Type to our wide lineup of chipbreakers.
Low Cutting Resistance Chipbreaker GF Type
1. Reduces chattering during cutting.
2. Ideal for machining using low-powered equipment such as small lathes.
3. Reduces adhesion to tools and achieves long tool life in machining of stainless steel, etc.
Achieves excellent chip control and reduced cutting resistance thanks to the sharp cutting edge design with a rake angle of 30° as well as the reduction of frictional resistance through chip control with point contact.