Quad-Flute Sawtooth Cutting: Engineered with a four-flute serrated edge, this design ensures smoother, faster cuts—ideal for applications requiring precision in tile, glass, and ceramic surfaces. Heat-Resistant TiN Coating: Built with a titanium nitride coating to resist high temperatures and friction, delivering extended durability when drilling into masonry and other hard materials. Offset Eccentric Stability: The eccentric geometry enhances grip and control, minimizing slippage during angled or overhead drilling in brick and drywall projects. Drill & Tap Integration: Combines drilling and threading in one step, simplifying wood and plastic installations like shelving, wall anchors, and bracket mounting. DIY-Ready Assorted Sizes: Includes ten commonly used sizes to meet various repair and renovation needs—perfect for home improvement, tile work, and general light construction. Upgrade Your Drilling Game with Four-Blade Eccentric Precision
Built for professionals and advanced DIYers, this four-flute serrated eccentric drill bit set delivers unmatched control and cleaner finishes. The quad-edge sawtooth design enables fast, stable penetration in brittle materials like tile, ceramic, and glass—without chipping or cracking.
TiN Coated for Durability and Heat Resistance
Engineered with a titanium-coated surface, each bit withstands high-friction workloads and heat buildup during extended drilling. Whether you're working on a bathroom renovation or tile wall installation, the TiN finish resists wear and extends tool life under pressure.
Eccentric Design Enhances Stability & Accuracy
The offset spiral design reduces slippage and offers smoother control, especially in vertical drilling applications. From brick to drywall, the eccentric tip maintains balance and precision where other bits struggle.
Drill and Tap Combo for Faster Workflow
Eliminate tool swaps and save time with our integrated drill-and-tap combo functionality. Ideal for shelving installations, plastic mounting, and wood framing, the dual-function design makes it easier to work efficiently across materials.
Sized for Versatility:
This 10-piece set includes the most common sizes for non-metal projects. Whether you're setting anchors in concrete or drilling pilot holes in wood, these multi-purpose bits are ready for home repair, tile work, and light-duty construction.
Not for Metal Use – Designed Specifically for Non-Metal Surfaces
Perfect for tile, ceramic, plastic, wood, and masonry—this tool is not suitable for thick steel drilling applications.
Built for professionals and advanced DIYers, this four-flute serrated eccentric drill bit set delivers unmatched control and cleaner finishes. The quad-edge sawtooth design enables fast, stable penetration in brittle materials like tile, ceramic, and glass—without chipping or cracking.
TiN Coated for Durability and Heat Resistance
Engineered with a titanium-coated surface, each bit withstands high-friction workloads and heat buildup during extended drilling. Whether you're working on a bathroom renovation or tile wall installation, the TiN finish resists wear and extends tool life under pressure.
Eccentric Design Enhances Stability & Accuracy
The offset spiral design reduces slippage and offers smoother control, especially in vertical drilling applications. From brick to drywall, the eccentric tip maintains balance and precision where other bits struggle.
Drill and Tap Combo for Faster Workflow
Eliminate tool swaps and save time with our integrated drill-and-tap combo functionality. Ideal for shelving installations, plastic mounting, and wood framing, the dual-function design makes it easier to work efficiently across materials.
Sized for Versatility:
This 10-piece set includes the most common sizes for non-metal projects. Whether you're setting anchors in concrete or drilling pilot holes in wood, these multi-purpose bits are ready for home repair, tile work, and light-duty construction.
Not for Metal Use – Designed Specifically for Non-Metal Surfaces
Perfect for tile, ceramic, plastic, wood, and masonry—this tool is not suitable for thick steel drilling applications.