The stiff, sharp, natural Kolinsky point holds its shape and does not fan out when pressure is applied. The handle is short for better control; the seamless ferrule is weighted for precise brush balance and easier cleaning.
The bulk of the bristles act as a water reservoir, maintaining an optimum balance of moisture between the fine working tip and the porcelain buildup.
This is easily the dental ceramist's most important tool and a must-have instrument for those seeking to efficiently create exact contour and occlusion, with lifelike anatomy, in ceramic restorations.
Technique Tip:
When beginning work with a dry "Big Brush" each time: a few drops of Tanaka Thermo-Dri™ Opaque Liquid, rinsed with water, will assure fast initial saturation.
The "Big Brush" will eventually wear out, and need to be replaced, but to assure long tip life: Avoid rough unglazed mixing palettes. We recommend the Tanaka Ever-Wet™ Tray. Do not wipe your Big Brush on sponges or towels, to clean it simply swirl in water and shake to a point. Store upright with bristles pointing up.
Manufacturer’s product information (itanakadentalusa.com, opens in a new tab)