Packs of 5 AGILO-ULTRA Round Diamond Drilling Burs 1.0mm-2.1mm

Sold in Packs of 5 AGILO-ULTRA diamond burs drill soft and hard stones thanks to their multiple resistant diamond layers. The round shape facilitates the removal of dust while drilling. Made in Europe exclusively for AGILO. Tested and recommended by Swiss jewelers and lapidary experts. The shank is 1.6mm. Use with 3/32" shank adapter drill chuck part number 134.543 see below. Watch the video to see these remarkable diamond drills in action. Depending on their size, the burs can drill different hole depths, maximum 9 or 14mm depths. The chart below shows the maximum depths that can be drilled. Because of the multiple diamond layers, the diameter of the head can be larger than indicated: up to +0.06mm diameter. Sold in packs of 5 Choose from 6 sizes: 128.781  1.0mm diameter, 0-9mm maximum depth of hole 128.782  1.2mm diameter, 0-9mm maximum depth of hole 128.783  1.4mm diameter, 0-9mm maximum depth of hole 128.784  1.6mm diameter, 0-14mm maximum depth of hole 128.785  1.8mm diameter