Makita Tungsten Carbide Burrs (1/4" Shank) industrial cooling fan Impacts Per Minute (IPM) High:

Impacts Per Minute (IPM) High: 0 – 30

400 rpm Maximum Core Bit Capacity 180 mm Weight 6

and civil-work applications

4-Stroke OHV

General concrete-compaction and consolidation work

Makita Tungsten Carbide Burrs (1/4" Shank) industrial cooling fan Impacts Per Minute (IPM) High:It's what's INSIDE that counts. Offers Up To 10X Cutting Speed and Lasts 200X Longer Vs. Mounted Points Standard cut burrs quickly remove stock for maximum grinding efficiency Diamond cut burrs offer reduced vibration for smoother handling and reduced operator fatigue Non ferrous burrs cut broadly and prevent clogging when working with soft non ferrous metals Max. 33,000 RPM no load speed Ideal for use with stainless steel, ferrous and non ferrous