🔥 4PCS Eccentric Spiral Drill Bit Set – Deep Hole Drilling for Wood, Metal & Concrete ⚙️
🔥 4PCS Eccentric Spiral Drill Bit Set – Deep Hole Drilling for Wood, Metal & Concrete ⚙️
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Drill Deeper, Cleaner Holes Through More Materials
Eccentric spiral flutes, wide chip channels and HRC62 alloy steel help you drill faster with less clogging and better control.
Up to 5 inches deep
Smoother cutting path
Less clogging while drilling
Stable tool connection
Ordinary Drill Bits Struggle with Deep, Messy Holes
Slow drilling, packed chips and limited material compatibility waste time and force you to switch tools for every project.
Reach Deep Holes Without Repeated Tool Changes
The extended spiral profile is designed for deep-hole drilling while the eccentric flute path helps remove debris during operation.
Cut a Smoother Path Through Tight Materials
The offset eccentric flute geometry creates a smoother cutting path, helping reduce resistance and improve drilling precision.
Adapt Your Drilling Method to the Job
Use dry drilling for quick everyday tasks or wet drilling with water or coolant when working on harder materials and longer projects.
One Set for Home Projects, Repairs and Construction
The set is designed for drilling through stone, concrete, brick, wood, PVC pipes, ceramic, tiles and other common jobsite materials.
Clear Debris Faster for Cleaner Drilling
Wide flutes create more room for dust and chips to escape, helping maintain a smoother drilling rhythm and reducing interruptions.
Built for Repeated Drilling Demands
Focused on durability and long-term drilling performance, the HRC62 alloy steel construction is made for demanding repair and renovation work.
Four Practical Sizes Cover Everyday Drilling Needs
Keep the most useful bit diameters in one organized set, ready for home repairs, woodworking, plumbing and construction tasks.
Handle More Projects with One Compact Kit
Use the set for home renovation, plumbing, woodworking, construction, auto repair and stone carving projects.
Stable Operation with Less Slipping
The universal hex shank fits common drill chucks and helps maintain a more stable connection during drilling.
Works with the Drills You Already Own
Compatible with hand drills, cordless drills and bench drills for flexible use across different workspaces.
📋 SPECIFICATIONS
- Bit Sizes 6mm, 8mm, 10mm, 12mm
- Total Length 90mm, 100mm, 110mm, 120mm
- Working Length 65mm, 71mm, 89mm, 90mm
- Approx. Weights 17.6g, 22g, 30.4g, 47g
- Material HRC62 alloy steel
- Shank Universal hex shank
⚠️ Important Tips
- Cooling Use water for cooling when drilling hard materials.
- Compatibility Not recommended for drills below 24V lithium power.
- Operation Avoid excessive side pressure to help protect the cutting edge.
- Measurement Manual measurements may have slight variations.
❓ FREQUENTLY ASKED QUESTIONS
What materials can these drill bits handle?
Can I use them for wet drilling?
What drill types are compatible?
What sizes are included?
Please beware of counterfeit products or unauthorized sellers using the povlya® name, product images, or misleading imitations.
To ensure genuine product quality and accurate product details, please purchase only through the official povlya® store.
⚙️ Upgrade Your Drilling Setup Today
Drill deeper, clear chips faster and handle more materials with one durable eccentric spiral bit set.
GET YOUR DRILL BIT SET NOW →
