CRL 5-Piece Short Run Plated Diamond Drill Set Polyurethane Sealants The Port-O-Holer Glass Drilling Tool

The Port-O-Holer Glass Drilling Tool drills holes up to 2" (51 mm) in diameter in glass and mirror

It features a non-staining

W410 glass cutter oil

52 m and 610 mm) Sets

CRL 5-Piece Short Run Plated Diamond Drill Set Polyurethane Sealants The Port-O-Holer Glass Drilling ToolMoney Saving Drill Set For Lower Production Drilling Requirements Single Layer Diamond Impregnation for Savings CRL Short Run Diamond Drills are made using the same process as our CRL Standard Plated Drills, but with less diamonds per drill. They are perfect for fabricating special jobs that do not require a high yield of holes. This economical 5 piece set includes one each 1 4", 1 2", 3 4", 1" and 2" (6. 4, 12. 7, 19. 1, 25. 4 and 50. 8 mm) diamond