Description of Makita B 61195 SDS Plus Bit 3 Cutter
3-Cutter bit tip is engineered for drilling in reinforced concrete. Centering tip features a more aggressive design for faster hole starting. Central guiding action engineered for more accurate holes. Aggressive head geometry in primary cutter engineered for use in concrete. Engineered for reduced vibration.
According to my experience, these SDS plus bits are a game changer in the Industrial and Scientific world... High-quality material is used to cut through even the toughest surfaces without any hassle. The three-cutter design makes the job even easier and the precision of these bits is outstanding. The only drawback is that they come at a slightly higher price point, but the quality and durability make them well worth the investment..
Pros
Efficient and fast drilling with its three cutter design
Cons
Less durable compared to other SDS Plus bits in the market
Really good but short lived. I install shutters and windows and have a Makita SDS drill bit so I tried these as a 3 cutter tip but barely got 50 holes. Dewalt lasts longer but can't find 4 cutting edges in Revain.