PDF
GB/T 28248-2012 Active
GB/T 28248-2012 Cemented carbide drills for printed boards
Abstract
This standard specifies the terms and definitions, dimensions, technical requirements, inspection, packaging, storage, and transportation of hard alloy drills with diameters ranging from 0.05 mm to 6.5 mm used in the processing of printed circuit boards (hereinafter referred to as drills).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 28248-2012 |
| CCS | Knives |
| ICS | Drill, reamer, and hobbing cutter |
| Implement Date | 2012-07-01 |
Price
$ 66
Subtotal
$ 66
Tax
$ 0.00
Order Total (incl. tax)
$ 66