- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
8.5mm Diameter Screw Machine Drill, 2 flutes, HSS, Straight Shank, 118° Point, Right Hand Cut
- Item Code: 224-8.500
- Brand: Guhring
- Unit Size: 1
Description
The Type H drill is a low helix or slow spiral flute form. The slow spiral is best suited for horizontal drilling applications to improve chip evacuation. This style tool is popular in screw machine applications. The slow spiral also reduces the rake angle at the cutting edge for hard materials. Available in stub and jobbers lengths from stock.
Tech Specs
Back To Top| Shank Diameter (mm) | 8.5 |
|---|---|
| Shank Type | Straight |
| Metric Size | 8.50 mm |
| Brand | Guhring |
| Flute Length (mm) | 37 |
| Cutting Direction | Right Hand |
| Number of Flutes | 2 |
| Length of Cut (mm) | 24.25 |
| Decimal Size | 0.3346" |
| Drilling Depth | Screw Machine |
| Material | High Speed Steel |
| Overall Length (mm) | 79 |
| Point Angle | 118° |
| Series | 224 |