INDEXABLE MILLING Boring Cutter BMR BMR Engineering Specials High Clamping Rigidity High feed processing possible with improved fracture resistance. L Double Positive Breaker Reduced cutting resistance. Supports open deck work. Effective finished surface due to wiper edge. 12-Corner Type with Right Hand Economical 12-corner type that preserves comparable insert rigidity of the 6-corner type by securing the seating surface directly below where the cutting force is absorbed. L292 INDEXABLE MILLING