- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
4mm Diameter Center Drill, 2 flutes, HSS, Straight Shank, 118° Point, Right Hand Cut
- Item Code: 289-4.000
- Brand: Guhring
- Unit Size: 1
Description
Drill & countersinks, sometimes referred to as center drills are meant to create a conical hole for "between centers" manufacturing processes (typically lathe or cylindrical-grinder work). That is, they provide a location for a (live, dead, or driven) center to locate the part about an axis. Guhring offers a wide range of metric and fractional size options as stock standard items.
Features
Back To Top- For centre holes
- To DIN 332, sheet 1, form B
- With protected 120° countersink
Tech Specs
Back To Top| Series | 289 |
|---|---|
| Brand | Guhring |
| Overall Length Metric | 80.00 mm |
| Shank Type | Straight |
| Decimal Diameter | 0.1575" |
| Flute Length (mm) | 27 |
| Material | High Speed Steel |
| Metric Diameter | 4.00 mm |
| Cutting Direction | Right Hand |
| Point Angle | 118° |
| Shank Diameter (mm) | 16 |
| Length of Cut (mm) | 21 |
| Number of Flutes | 2 |