HIPULX 12” Extra Long Drill Bit Set, 10PCS Brad Point Drill Bits for Wood for Precise Woodworking with Laser Marks & Storage Case (1/8", 5/32", 3/16", 1/4", 5/16" 3/8", 7/16", and 1/2") — Open-Box, 16% Off

12-INCH EXTRA LONG DESIGN FOR DEEP DRILLING – With a full 12-inch (300mm) length and 9-inch drilling depth, this set easily tackles thick wood, beams, and through-holes. It solves the common problem where standard 6-8 inch bits are too short for deep or confined-space projects. PRECISE BRAD POINT & CLEAN HOLES – The unique triangular center tip (Brad Point) bites into wood immediately, preventing skidding and ensuring pinpoint accuracy. The specially ground cutting edges produce clean, splinter-free entry and exit holes, perfect for fine woodworking and furniture. 10 MOST-USED SIZES IN ONE SET – Covers essential diameters from 1/8” to 1/2” (1/8", 9/64", 5/32”, 11/64", 3/16", 7/32", 1/4", 5/16", 7/16", 1/2”). A complete collection for various tasks—from pilot holes to large dowel holes—saving you time from frequent bit changes. DURABLE CARBON STEEL & PERMANENT MARKS – Made of hardened carbon steel (HRC52) for lasting sharpness. Each bit features permanently laser-etched size markings that won’t rub off, eliminating the frustration of identifying worn, painted sizes. EFFICIENT CHIP REMOVAL & RUST PROTECTION – The optimized spiral flutes quickly eject wood chips, reducing heat buildup and bit jamming. A factory-applied anti-rust coating, paired with the included storage case, ensures long-term organization and bit life.

HIPULX 12-Inch Extra Long Brad Point Drill Bit Set – Reach Deep, Drill Precise

Tackle demanding woodworking, construction, and DIY projects with the HIPULX Extra Long Drill Bit Set. Engineered for depth and precision, this 10-piece set combines a specialized 12-inch length with Brad Point tips to deliver clean, accurate holes in thick materials—where standard drill bits fall short.

Key Features & Benefits
Unmatched Length for Deep & Through Holes: The 12-inch overall length (approx. 9” drilling depth) is ideal for drilling into joists, table legs, layered lumber, or any application requiring exceptional reach.
Brad Point for Pinpoint Accuracy: The sharp triangular tip grips the surface on contact, eliminating “bit walk” and ensuring your hole starts exactly where you intend, especially on hardwoods or curved surfaces.
Clean Cutting Action: Sharp, ground edges and efficient flutes minimize tear-out and burrs, giving you smoother, professional-quality holes without additional sanding.
Complete Ready-to-Use Set: From fine 1/8” to robust 1/2” diameters, this curated selection covers the most common needs for furniture making, cabinet installation, plumbing/electrical runs, and craft projects.
Built to Last: Constructed from hardened carbon steel (HRC52) and treated with an anti-rust coating. The laser-etched size markings are permanent for easy identification.

Technical Specifications
Set Contents: 10 Drill Bits (1/8", 9/64", 5/32”, 11/64", 3/16", 7/32", 1/4", 5/16", 7/16", 1/2”).
Total Length: 12 inches (approx. 300mm).
Drilling Depth: ~9.05 inches.
Bit Type: Brad Point (Woodworking).
Shank: Round, compatible with standard 3-jaw chucks.
Material: Hardened Carbon Steel.
Hardness: HRC52.

Ideal For
Drilling deep holes in beams, posts, and thick lumber.
Fine woodworking & furniture building requiring clean, precise holes.
Installation work (electrical, plumbing) in framing.
DIY projects like deck building, pergolas, or wooden playsets.
Working in tight spaces where a longer bit provides needed reach.

Compatible Materials
Primary: All types of wood (hardwood, softwood, plywood, MDF).
Secondary: Plastics, PVC, acrylic, and soft metals (e.g., aluminum).
Not For: Steel, masonry, or concrete.

Care & Maintenance Tips
1. For best results in hardwoods, start drilling at a lower speed.
2. Periodically withdraw the bit to clear chips and prevent overheating.
3. After use, clean flutes and apply a light machine oil for storage.
4. Always store in the provided case in a dry place.
5. Warning: Do not use on hardened steel or concrete.

What’s Included
10 x HIPULX Extra Long Brad Point Drill Bits
1 x Storage Case
1-Year Warranty

Equip yourself with the length and precision required for professional results. Add the HIPULX Extra Long Drill Bit Set to your toolbox today.