12-Piece Masonry Drill Bit Set, Concrete Drill Bit Set, 6 Sizes, 5/32"-1/2"
- 【Industrial Tungsten Carbide Bits】Forged from premium tungsten carbide with reinforced anti-cracking heads, our tile drill bits deliver improved hardness and wear resistance, helping reduce overheating, dulling and breakage during concrete and tile drilling.
- 【4-Flute Eccentric Design for Stable Drilling】Precision 4-blade serrated eccentric tip grips hard surfaces on contact, helping minimize skidding and walking during startup. Optimized spiral flutes support faster chip removal and heat dissipation for consistent, precise holes.
- 【1/4" Anti-Slip Hex Shank for Broad Compatibility】Standard 1/4" hex shank fits most standard drills, impact drivers and quick-change chucks securely. It installs in seconds, suitable for both household DIY and professional job site use.
- 【12PCS 6 Common Sizes for Versatile Projects】This 12-piece concrete drill bit set includes 6 frequently used sizes (5/32" to 1/2"), with extra pieces for high-use 1/4" and 5/16" bits. It covers needs from small home repairs to heavy-duty pipe installations.
- 【Multi-Material Applicability】The masonry drill bit performs well on concrete, tile, brick, glass, wood, marble and most common drilling materials. Pro tip: Low speed + water cooling extends bit life.
Estimated shipping
Select a product to estimate shipping.Warm Tips:
Harder Materials: To prevent overheating and damage → YOU MUST USE LOW SPEED & WATER COOLING .
Metals: To prevent bit breakage and material damage → ONLY FOR USE ON THIN SHEETS .
Following these guidelines ensures optimal performance and drill bit longevity.
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Wood, Glass, Concrete, Brick, Ceramic Tile, Marble |
| Manufacturer | Seuphubs |
| Unit Count | 12 Count |
| Shank Type | Hex Shank |
| Tool Flute Type | Spiral |
| Brand | Seuphubs |
| Included Components | 12 Count Masonry Drill Bits |
| Number of Pieces | 12 |
| Material | Alloy Steel |
| Finish Type | Tungsten Carbide |
| Product information | |
|---|---|
| Set Name | 12-Piece Four Blade Serrated Eccentric Drill Bits |
| Technical Details | |
|---|---|
| Part Number | 12pack |
| Material Type | Alloy Steel |
| Number of Flutes | 4 |
| Style | |
|---|---|
| Finish Types | Tungsten Carbide |
| Others | |
|---|---|
| Item Highlight | 4-Flute Eccentric Serrated Tip, Industrial Tungsten Carbide, Fast Chip Removal, for Concrete Tile Brick Glass Wood Plastic |
| Product Type | Masonry Drill Bit Sets |
| Tags | |
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