Professional Forstner Drill Bit Set Wicked Sharp Heat Treated Carbon Steel Boring Bits For Deep Precision Woodworking Heavy Duty Hex Shank Cutters For Plywood Hardwood And Softwood
✔️ 8 Heat Treated Boring Bits In Metric Sizes With Dual Extensions
Sold as a single ten piece kit, this handy woodworking tool set delivers clean, flat bottomed holes in solid lumber and marine grade plywood. You will typically mount these carbon steel cutting implements onto a stationary drill press or handheld driver to route drawer faces and furniture assembly points. Fix these stubborn hardwood plugs fast and keep your garage bench organized when you swap blades using the included wrench handles.
✅ Six mm (quarter inch), eight mm (five sixteenths), ten mm (three eighths), fifteen mm (nineteen thirty seconds)✅ Twenty mm (twenty five thirty seconds), twenty five mm (thirty one thirty seconds), thirty mm (one three sixteenths)
✅ Thirty five mm (one three eighths) paired with dual threaded rod extensions for deeper plunge capacity
💡 How do you prevent bit wandering when mounting a heavy duty forstner drill bit set into a milling machine spindle?
These handy carbon steel cutters rely on a sharp center spur to lock onto your work surface and maintain a straight tracking line during startup
- Align your drill press table parallel to the chuck axis so the pilot point engages squarely before you apply downward feed pressure
- Switch to lower rotational speeds when penetrating thick oak or maple sections to keep the annular cutting teeth free from thermal binding
- Clear debris frequently by backing out the bit halfway through your pass so fresh chips escape the flutes without grabbing