
Grooving & Parting-Off Blade Kit | KGER-1.00 with 10 MGMN200 Inserts
The Ultimate Heavy-Duty Solution for Reliable Cut-Off and Precision Grooving
Tame the most demanding parting and grooving operations with this industrial-grade blade system. Engineered for supreme rigidity in a 1-inch shank, this KGER-1.00 blade minimizes deflection and vibration, delivering clean, accurate cuts, longer tool life, and unmatched confidence at the lathe.
This Complete Kit Includes:
1 x KGER-1.00 Grooving & Parting-Off Blade Holder
Shank Dimensions: 1.0" (25.4mm) Height
Tool Style: KGER (Right-Hand, for standard turning towards the chuck)
Key Feature: Ultra-rigid, one-piece design with a precision ground insert pocket and secure top-clamp locking mechanism.
10 x MGMN200 Carbide Inserts (Double-Sided)
Specification: MGMN200 (Specific chipbreaker may vary by supplier)
Edges: 2 cutting edges per insert = 20 ready-to-use cutting edges.
Grade: High-quality uncoated carbide for universal application.
Why Choose This Kit?
✔ Unbeatable Rigidity: The 1" x 10mm solid steel body is the secret to success. It absorbs cutting forces, eliminates chatter, and prevents the blade from twisting or grabbing during deep parting cuts.
✔ Dual-Purpose Design: Seamlessly switch between parting-off bar stock and machining precision grooves (O-ring, snap ring, thread relief) with one versatile setup.
✔ Proven Insert System: The MGMN200 is an industry-standard for grooving/parting. Its geometry ensures free-cutting action and controlled chip formation, critical for safety and surface finish in blind grooves and cut-off operations.
✔ Exceptional Value: A complete, ready-to-use system. No need to source the blade and inserts separately. Ten inserts provide substantial runtime, lowering your cost per part.
Technical Specifications at a Glance
| Feature | Specification | |
|---|---|---|
| Toolholder Type | KGER (Grooving & Parting Blade) | |
| Shank Size (H x B) | 1.0" (25.4mm) | |
| Insert Seat | Top-Clamp, Screw-Down | |
| Insert ISO Code | MGMN200 | |
| Insert Quantity & Edges | 10 pcs | 20 Total Cutting Edges |
| Primary Application | External Grooving & Parting-Off |
Ideal For:
Efficient parting-off (cut-off) of bar stock up to the tool's maximum depth capacity.
Machining external grooves for seals, retention rings, and undercuts.
Job shops, maintenance departments, and production environments needing a reliable, heavy-duty tool.
Upgrading from smaller, less rigid parting tools that chatter or fail.
Ready to Ship – Complete Kit for Immediate Use.
Add this professional-grade grooving and parting-off system to your toolbox and experience the difference that true rigidity makes. Achieve cleaner cuts, better finishes, and greater productivity.

