- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
#81 Diameter, Micro Drill, 2 flutes, HSS-E-PM, TiN Coated, Straight Shank, 118° Point, Right Hand Cut, 10/pack
- Item Code: 660-0.330
- Brand: Guhring
- Unit Size: 1
Description
Guhring cobalt micro drills are manufactured with high precision and tight tolerances for demanding small diameter drilling applications down to 0.05 mm (0.002 in). Available in both right and left hand helix styles, these micro drills have an oversize common shank of either 1.0, 1.5, or 2.0 mm depending on the diameter of the drill. This provides added rigidity and increased surface area for fixturing the drill.
Features
Back To Top- With re-inforced shank
Tech Specs
Back To Top| Brand | Guhring |
|---|---|
| Coating/Finish | TiN |
| Flute Length (mm) | 2.4 |
| Material | High Speed Steel - Powdered Metal |
| Shank Diameter (mm) | 1 |
| Shank Type | Straight |
| Wire Diameter | #81 |
| Length of Cut (mm) | 2.8 |
| Metric Diameter | 0.33 mm |
| Number of Flutes | 2 |
| Overall Length (mm) | 25 |
| Cutting Direction | Right Hand |
| Decimal Diameter | 0.0130" |
| Point Angle | 118° |
| Series | 660 |