Excavator # 133/134 power composite instruments #TU17 end features a balanced

#TU17 end features a balanced tip design for ease and comfort

4 mm blade widths and a 14 mm terminal shank length set at 40˚ to the centerline of the handle

One working end is curved and the other is straight

Hollenback carvers have a flat profile and a spear-shaped blade that is sharp around the entire periphery

The tips are sharp and strong

Excavator # 133/134 power composite instruments #TU17 end features a balanced0. 9 mm diameter and a terminal shank angle of 32. Excavators are used in the removal of carious dentin. Wise offers a complete selection of spoon and blade excavators in a wide range of blade widths and shank lengths for any application. All are made of high carbon stainless steel that is formed and precision ground by expert craftsmen, then hardened for the ultimate in sharp edge retention and durability