KGER 1.00" Blade with 10pcs of MGMN400 Inserts
Heavy-Duty 1" Grooving & Parting Blade Kit | KGER-1.00 with 10 MGMN400 Inserts
Built for Max Stability in Tough Materials – The Ultimate Parting & Grooving Workhorse
Engineered for the most demanding cuts, this robust system combines the extreme rigidity of a 1-inch blade with the superior strength of MGMN300 inserts. It’s the definitive solution for heavy parting operations, deep grooving, and aggressive cuts in stainless steels, alloys, and interrupted turning where maximum edge security is critical.
This Complete Premium 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)
Construction: Forged or precision-machined high-grade steel. Features a reinforced top-clamp design to handle the highest cutting forces.
10 x MGMN300 Carbide Inserts (Double-Sided)
Specification: MGMN300 (3mm inscribed circle – LARGER & STRONGER than MGMN200)
Key Advantage: The larger insert size provides a massively stronger cutting edge and greater heat dissipation.
Edges: 2 cutting edges per insert = 20 heavy-duty cutting edges.
Grade: Typically supplied in a premium tough-grade carbide (e.g., KCU10, TCGX) or a versatile multi-layer coating for steel and stainless.
Why This MGMN300 Kit is Superior for Heavy Cutting:
⚙️ Unmatched Edge Strength: The MGMN300's larger size and thicker core resist chipping and deformation under high load, making it ideal for parting large diameters and tough materials.
⚙️ Supreme Vibration Damping: The 1" shank absorbs energy, while the larger insert mass resists excitation. This synergy virtually eliminates chatter in unstable conditions.
⚙️ Built for Depth & Aggression: Designed for maximum depth-of-cut (DOC) capabilities and higher feed rates than smaller insert systems, slashing cycle times in parting operations.
⚙️ Problem-Solving Tool: The go-to choice for:
Parting off stainless steel, Inconel®, and high-temp alloys.
Interrupted cuts (e.g., parting on hex bar).
Deep grooving where insert breakage is a concern.
Technical Specifications at a Glance
| Feature | Specification | |
|---|---|---|
| Toolholder Type | KGER (Heavy-Duty Grooving & Parting Blade) | |
| Shank Size (H x B) | 1.0" (25.4mm) | |
| Insert Seat | Top-Clamp, Screw-Down | |
| Insert ISO Code | MGMN300 (Note: Larger 3mm IC) | |
| Insert Quantity & Edges | 10 pcs | 20 Total Cutting Edges |
| Primary Application | Heavy-Duty External Grooving & Parting-Off |
Target Applications & Materials:
Primary Materials: Stainless Steels (303, 304, 316), Alloy Steels, Duplex Steels, Nickel Alloys, and tough cast irons.
Key Operations:
High-reliability parting-off of bar stock.
Deep grooving in unstable set-ups.
Face grooving with high side loads.
Production environments where tool failure is not an option.
Important Note: Ensure your lathe's tool post can accommodate a 1" (25.4mm) tall tool shank.
Upgrade to Industrial-Grade Performance.
Don't compromise with lighter-duty tools. This KGER-1.00 / MGMN300 kit is built for professionals who need reliability, speed, and unshakeable performance in the most challenging parting and grooving tasks.
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