Grooving Tool
Rigid Body The GND series features a monoblock structure and die steel bodies, which not only provides for stable processing but controls vibration. Not solely for grooving, the GND series features holders for groove-turn, proling, and face grooving.
Wide Variety of Chipbreakers
Full lineup of ten different chipbreakers for the GND covers a wide slate of machining operations, conditions and workpiece materials!
MG ML GG GL GF
CG CF
RG RN GA External Proling Proling / Necking Multifunctional
Grooving / Traverse machining General purpose Low feed
Grooving / Cut-off
Cut-Off
General purpose Low feed
Low cutting force General purpose Low cutting force General purpose General purpose For non-ferrous metals
■ Features and Benefits ● Wide application range: applicable for grooving, traverse cutting, profiling, necking, facing and internal boring ● Expanded Grade Lineup: featuring grades: AC8025P / AC8035P / AC5015S / AC5025S ● Stable tool life and a large chipbreaker offering prevents sudden breakages due to chip clogging. ● Achieving high efficiency machining with reduced chattering The mono-block structure and die steel body reduce vibration during machining around 30% compared to conventional tools ● Higher edge width precision even with unground inserts High-precision sintering technology achieves cutting edge width precision of ±0.03mm for seat sizes 1.25mm to 6.0mm (front cutting edge angle of 0° or 5°)
● Internal Coolant Supply Holders for Small Lathes Available ● Expanded lineup: 20×12mm Square Holders for Small Lathes
■ GND Modular (page 38)
■ GND 90° Insert (Made to Order Item)
Firmly clamped with grip effect
● Easy to use coolant-through modular system with flexible tool management ● Highly rigid and stable system suitable for grooving, cut-off, groove-turn and face grooving applications ● Available sizes:
Page 37
90° Insert Quotation Sheet
● Ideal for grooving narrow parts and facing, O/D, and I/D applications that require unique approaches due to interference ● Unique design of the inserts prevent pullout for specific applications ● End shape of the insert is offered in different forms based on application needs: square, full radius, with a chamfer, etc. ● Available in 5mm (.197”) or less seat sizes (groove widths)
Square shanks 0.75”, 1.00”, 1.25” & 25mm Polygon Shanks PSC40, PSC50, PSC63 All sizes in 0- and 90-degree orientations
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