K.O. Lee KOL40M Industrial Surface Grinder KOL-40M Applications
- Tool and cutter grinding with complex geometries
- Precision grinding of shafts, cutters, and tooling components
- Rake and relief angle grinding operations
- Maintenance and reconditioning of cutting tools
- Custom fabrication and prototype machining
K.O. Lee KOL40M Industrial Surface Grinder KOL-40M Specifications
| Model | KOL-40M |
|---|---|
| Swing Over Table | 10″ |
| Distance Between Centers | 27.5″ |
| Distance Tailstock to Workhead | 22.75″ |
| Table Work Surface | 5-5/16″ × 37″ |
| Table Longitudinal Movement | 16″ |
| Saddle Cross Movement | 10″ |
| Workhead Vertical Movement | 10″ |
| Spindle Taper | NT#50 / MT5 |
| Spindle Speeds | 2600 / 3700 / 6200 RPM |
| Spindle Motor | 1.5 HP |
| Wheelhead Tilt | ±15° |
| Wheelhead Swivel | 360° Horizontal |
| Floor Space | 61″ × 68.5″ |
| Machine Weight | 2560 lbs |
| Power Supply | 230V / 3 Phase / 60Hz |
K.O. Lee KOL40M Industrial Surface Grinder KOL-40M Performance & Construction
- Adjustable wheelhead design tilts ±15° and swivels 360° for precise angle grinding and complex setups.
- Precision spindle assembly supported by dual pairs of angular contact bearings ensures high accuracy and long service life.
- Maintenance-free grease-lubricated spindle eliminates the need for additional lubrication.
- Universal workhead allows positioning at multiple angles with NT#50 / MT5 taper for versatile applications.
- Fine-to-rapid table feed control enables precise finishing and efficient material removal.
- Hardened and ground table ways with anti-friction bearings ensure smooth and stable motion.
- Spring-cushioned table dogs reduce shock during table reversal and improve operational stability.
- Adjustable tailstocks with retractable center for easy setup and workpiece mounting.
- Centralized lubrication system enhances machine longevity and consistent performance.
- Swiveling table (120°) supports multi-angle grinding operations.
K.O. Lee KOL40M Industrial Surface Grinder KOL-40M Standard Equipment
- Diamond dresser holder
- Wheel guard holders (long & short)
- Center gauge and reducing collets (3 sizes)
- Plain and universal tooth rest holders with blades
- Grinding wheels (7 sizes) and sleeves (5 sets)
- Wheel wrenches, pin wrench, and nut wrenches
- Balancing accessories and spindle drive components
- Right and left hand tailstocks and universal workhead
- Wheel guards (4 units)
- Tool cabinet with tools and touch-up paint
- Leveling pads and mounting hardware
- Micrometer adjustable tooth rest
- Operation manual and parts list
- Lockable main disconnect switch
Why Choose the K.O. Lee KOL40M Industrial Surface Grinder KOL-40M
- Highly versatile for tool grinding and complex geometries
- Precision spindle system for accurate and repeatable results
- Multi-angle capability with full wheelhead adjustability
- Smooth table operation with fine control and shock absorption
- Extensive standard tooling package for immediate use


