Overview Reviews Product Description Cobalt Center cutting Bright finish (TiN and TiCN coatings available) Longer overall length / length of cut Truncated knuckle form reduces drag and friction Chip breaker cutting edge allows for heavier cuts and higher speeds / feeds Fine pitch produces a smoother finish that often eliminates the need for a finishing cut Clarkson Osborn Catalog Product Videos Custom Field Diameter 20mm Material Cobalt Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn 20mm Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC39800 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
Clarkson-Osborn | sku: CLK MC37700 20mm Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC37700 MSRP: Now: $142.11 Add to Cart Clarkson-Osborn | sku: CLK MC39800T 20mm TiN Coated Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC39800T MSRP: Now: $289.58 Add to Cart Clarkson-Osborn | sku: CLK MC39800C 20mm TiCN Coated Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC39800C MSRP: Now: $297.92 Add to Cart Clarkson-Osborn | sku: CLK MC39200 20mm Cobalt 4 Flute Threaded Shank Roughing End Mill MC39200 MSRP: Now: $188.17 Add to Cart
Clarkson-Osborn | sku: CLK MC39800T 20mm TiN Coated Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC39800T MSRP: Now: $289.58 Add to Cart Clarkson-Osborn | sku: CLK MC39800C 20mm TiCN Coated Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC39800C MSRP: Now: $297.92 Add to Cart Clarkson-Osborn | sku: CLK MC39200 20mm Cobalt 4 Flute Threaded Shank Roughing End Mill MC39200 MSRP: Now: $188.17 Add to Cart
Clarkson-Osborn | sku: CLK MC39800C 20mm TiCN Coated Cobalt 4 Flute Long Threaded Shank Roughing End Mill MC39800C MSRP: Now: $297.92 Add to Cart Clarkson-Osborn | sku: CLK MC39200 20mm Cobalt 4 Flute Threaded Shank Roughing End Mill MC39200 MSRP: Now: $188.17 Add to Cart
Clarkson-Osborn | sku: CLK MC39200 20mm Cobalt 4 Flute Threaded Shank Roughing End Mill MC39200 MSRP: Now: $188.17 Add to Cart