AT Coated Roughing End Mill series
Remarkable performance foe dry cutting.
An environmentally-conscious tool!!
New items have been added to the popular
AT coated Roughing End Mill lineup!
By blending Si into an AlCr type coating, hardness well as heat résistance were improved.
It also provides good abrasion résistance.
By optimizing the Al content, the heat-resistant coating material has superior adhesion, particularly for Steel materials.
By combining it with welded HSS. it can offer the best costperformance at low cost.
With ils improved heal résistance, il offers remarkable performance for dry machining.
Improved chip removal characteristics achieved through the use of 3 flûtes (for diameters of 24 or less) and wider chip pockets. Suitable for deep cutting such as cutting grooves. etc.
Enables high-speed. heavy cutting of a broad range of materials from mild Steel to difficult-to-cut materials.
Nick flûte shape reduces cutting résistance to provide both high efficiency and finish surface roughness.