X Diameter, Jobber Drill, 2 flutes, HSS, Nitrided Lands, Straight Shank, 130° Point, Right Hand Cut
Guhring offers a parabolic flute design called GT that allows end users to drill deeper, with less drill retracts and high feed rates. The open flute design decrease chip packing while the parallel web design aids in chip evacuation. Once considered a design for drilling aluminum, Guhring refined the parabolic flute form and developed designs for all materials. No other manufacturer offers the variety of parabolic flute designs that Guhring now offers as standard stocked items.
The GT100 parabolic flute design is suitable for a wide range of materials and the most universal. Available in high-speed steel (HSS), cobalt (HSCO) and carbide substrates, the GT100 flute form can be used to successfully drill ferrous and non-ferrous materials. Standard GT100 drills incorporate a 130º point angle with a Type A web thin for maximum efficiency.
Features Back To Top
- Reduce -- and even eliminate -- the need for chip clearing peck cycles
- Increased feed rates over standard high speed steel drill flute designs
- Chip evacuation is improved for better finished hole and part quality
- Reduce cycle times and improve manufacturing efficiency
- Hundreds of stocked standard sizes in inventory
Tech Specs Back To Top
| Brand | Guhring |
|---|---|
| Coating/Finish | Nitrided |
| Coolant | without |
| Cutting Direction | Right Hand |
| Decimal Size | 0.3969" |
| Drilling Depth | Jobber |
| Flute Length (mm) | 87 |
| Length of Cut (mm) | 71.88 |
| Letter Size | X |
| Material | High Speed Steel |
| Metric Size | 10.08 mm |
| Number of Flutes | 2 |
| Overall Length (mm) | 133 |
| Point Angle | 130� |
| Series | 549 |
| Shank Diameter (mm) | 10.08 |
| Shank Type | Straight |
