Luo ke 12 Pcs Jewelry Setting Burr - 3/32'' Shank Stone Setting Burs Cylinder - Cone Shape Lapidary Making Tools (010-050)

Luo ke 12 Pcs Jewelry Setting Burr - 3/32'' Shank Stone Setting Burs Cylinder - Cone Shape Lapidary Making Tools (010-050)

Made of the premium Swiss-milled Vanadium steel for long life and accuracy Assorted sizes: 010,012,015,018,020,023,025,030,035,040,045,050 Specific 3/32'' shank fits electric drill, hanging mills, bench mills, electric grinders, rotary tool, etc Suitable for silver, jewelry, olive core, beads, ivory, bone, walnut, precious soft metal and more Package contents: 12 pieces 3/32 inch shank jewelry stone setting burr Made of premium tungsten steel with high hardness, hard-wearing and anti-rust.
Can be used in hanging mills, bench mills,electric grinders, rotary tool, etc.
for carving and grinding of silver, jewelry, wood, walnut and more, recommended for olive core, beads, ivory, wood, bone, precious soft metal , etc.