PDF
GB/T 14299-2007 Active
GB/T 14299-2007 Spiral flute drill with indexable inserts
Abstract
This standard specifies the basic requirements for the type, dimensions, appearance, surface roughness, materials and hardness, marking, and packaging of indexable helical groove shallow hole drills with a 2° beveled flat shank, a beveled flat shank, a Morse taper shank, and a TMG21 shank (hereinafter referred to as shallow hole drills). This standard applies to shallow hole drills with a diameter of 16 mm to 82 mm, a drilling depth not exceeding three times the diameter of the drill bit, and coolant injected through the tool body, equipped with pocket hardened alloy indexable inserts.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14299-2007 |
| CCS | Knives |
| ICS | Drill, reamer, and hobbing cutter |
| Implement Date | 2007-12-01 |
Price
$ 66
Subtotal
$ 66
Tax
$ 0.00
Order Total (incl. tax)
$ 66