- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
All Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics, Appliances, and Batteries
- Fasteners
- Fleet and Vehicle Maintenance
- Furniture, Hospitality and Food Service
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paint, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Tap image to zoom.
Roll over image to zoom.
Square End Mill, Weldon Flat, Cobalt, Bright (Uncoated)
- Item # 4LE59
- Mfr. Model # C32494
- UNSPSC # 27112803
- Catalog Page # N/A
Two-flute end mills help maximize chip clearance. The bright finish on these end mills provides a smooth, polished surface.Finishing cobalt square end mills create a finer finish on the workpiece than roughing cobalt square end mills. Cobalt square end mills can be used at higher speeds and are harder and more wear-resistant than high-speed steel square end mills. Sometimes called square-nose end mills, square end mills have a square nose and are rotated against a piece of stock to create a flat-bottomed groove with 90° inside corners in milling tasks. They are used for counterboring, side and face milling, and milling square shoulders.
Technical Specs
- Item Square End Mill
- Material - Machining Cobalt
- Finish - Machining Bright (Uncoated)
- Shank Type - Machining Weldon Flat
- Milling Dia. 7/16 in
- Measurement System Fractional Inch
- Length of Cut 13/16 in
- Overall Length 2 11/16 in
- Shank Dia. 3/8 in
- Neck Dia. Not Applicable
- Neck Length Not Applicable
- Helix Angle 30 Degrees
- Number of Flutes 2
- Cutting Direction Right Hand
- Drilling Tool Configuration Individual
- Miniature End Mill No
- List Number HGC-2
- End Mill Application Finishing
- End Mill Style Square
- Single End/Double End Single End
- Material Grade - Machining General Purpose
- Primary Material Application Nickel, Stainless Steel, Titanium
- Primary Material Application ISO Code M, S
- End Mill Cutting Type Center Cutting
Two-flute end mills help maximize chip clearance. The bright finish on these end mills provides a smooth, polished surface.Finishing cobalt square end mills create a finer finish on the workpiece than roughing cobalt square end mills. Cobalt square end mills can be used at higher speeds and are harder and more wear-resistant than high-speed steel square end mills. Sometimes called square-nose end mills, square end mills have a square nose and are rotated against a piece of stock to create a flat-bottomed groove with 90° inside corners in milling tasks. They are used for counterboring, side and face milling, and milling square shoulders.