Weight of 1 container: 12g
and artisan sterling silver finish
Approximate Size for 1 piece: 14cm x 13cm x 5cmApproximate Weight for 1 piece: 1200g
This drive shaft comes with the pulley
but it is difficult to find gem grade mandarin quartz points
Lapidary Core Drill Set - 10pcs (3-50mm) Bite Mark Weight of 1 container: 12gDescription: This is a ten piece set of lapidary grade core drills. They are best suited for a drill press and are great for hollowing out the inside of stone ring shanks and bangles, as well as making large bead holes. Made In: China Drill Bit Sizes: 3, 4, 5, 6, 8, 10, 12, 18, 32, 50mmShaft Diameters range from : 2. 4mm 8. 3mmOverall Length: 50mm Weight of all drill bits: 145g Quantity: 10 Piece set