Heavy Duty Carbide Tipped Countersink Drill Bit With Killer 82 Degree Taper And 5/16 Inch Round Shank For Smooth Screw Holes In Wood Plywood Mdf And Aluminum Quick Cut Blades Rock Solid Build For The Daily Hustle
✔️ 9/64 pilot x 3/8 width x 1/2 height x 5/16 shank fits CNC machines
Sold as a single set featuring the tapered head and companion twist bit, this carbide tipped countersink preps clean recesses for fastener heads across softwoods, composites, plywood, MDF, and light metals like aluminum sheeting. The two flute design sheds chips fast so you get flat bottomed pilot holes without splitting stock or burning the wood during high speed spinning.
✅ Two flute geometry handles MDF and natural lumber smoothly✅ Eighty two degree taper seats number six to eighteen inch screws
✅ Three eighths cutting width and one half inch tall build lasts longer
✅ Nine sixty fourths pilot drill hole pairs perfectly with the tapered head
✅ Five sixteenths round shank secures tightly in chucks and collets
💡 How does an 82 degree carbide tapered drill bit improve fastener placement?
This handy tool peels away top surface material around drilled holes so hardware sits level and secure across various building materials. You save hours sanding and prep work when tackling daily repair jobs or custom furniture builds on the job site.
- Clears exact depth for number four to ten screws in MDF and composites
- Shaves smooth valleys in aluminum siding and particle board panels
- Mounts securely in handheld drivers and stationary press chucks
- Delivers clean finished edges without crackling or splintering the timber