3 Pcs 4"Dia x 0.47 mmx0.5" arbor Impregnated Diamond Cutting Blades For Cutting Saw (Fine grade 40 micron) - EQ-IPDB40305 Battery Consumables One O-ring with:

One O-ring with:

core die  made of  hardened steel and highly polished  with hardness HRC 60 - 62

Application Notes Replace tube for MTI multi-zone tube furnaces of SWGL-1700Z2 Dual Zone

259")  Weight 8

D:      2 " +/- 0

3 Pcs 4"Dia x 0.47 mmx0.5" arbor Impregnated Diamond Cutting Blades For Cutting Saw (Fine grade 40 micron) - EQ-IPDB40305 Battery Consumables One O-ring with:SPECIFICATIONS: Features Economic blades. Not suggested for cutting hard materials such as metal, quartz, or ceramic. No returns accepted Economic blades. Will chip or break when exhausted. Please choose the sintered diamond blade at the related product below Impregnated diamond blade with Wear resistant TiC coating 4" diameter, 0. 0185" thickness, and 1 2" Arbor Strong and tough for cutting and dicing any brittle crystals, bones, and other artworks