10 Best 12mm Masonry Drill Bits Of 2026
12mm Masonry Drill Bits — Reviews, Recommendations & Updated Buying Guide November 2026
Bosch Pro Concrete Drill - 2608597667
Why We Love It
Makita Acc D17697 Masonary Straight Shank Drill Bit
Why We Love It
8 PCS Masonry Drill Bit Set Tungsten Carbide Tipped Ceramic
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7Pcs Concrete Drill Bit Set
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Makita D-05290 Masonry Drill Bit 8 x 110 mm
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Amtech F4019 12mm x 160mm SDS Masonry Drill bit
Why We Love It
COOLBABY 7 Pieces Masonry Drill Bit
Why We Love It
NALACAL 12PCS Masonry Drill Bit Set
Why We Love It
KSP-TEC® SDS Plus Drill Bit Set
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12 Pcs Masonry Drill Bit Set for Tile
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Quick Pick
10 Best 12mm Masonry Drill Bits Of 2026
Quick Pick
Bosch Pro Concrete Drill - 2608597667, 12 x 90 150 mm Brown
Makita Acc D17697 Masonary Straight Shank Drill Bit, 12 Mm Diameter
8 PCS Masonry Drill Bit Set Tungsten Carbide Tipped Ceramic Tile Drill Bits Twist Drill for Concrete Brick Glass Plastic and Wood Assorted Size 3/4/5/6/7/8/10/12MM
7Pcs Concrete Drill Bit Set, Masonry Tile Drill Bits, Black 3 to 12 mm Ceramic Hex Shank Drill Bits Cross Carbide Tip Power Hand Tools for Drilling Wood Glass, Brick, Tile, Concrete, Plastic
Makita D-05290 Masonry Drill Bit 8 x 110 mm, TCT
Amtech F4019 12mm x 160mm SDS Masonry Drill bit
COOLBABY 7 Pieces Masonry Drill Bit, 3-12mm Concrete Tile Drill Bits Set, Cross Carbide Tipped Drill Bits for Drilling Wall, Wood, Brick, Ceramic and Plastic
NALACAL 12PCS Masonry Drill Bit Set, Glass & Concrete, Tungsten Carbide Tip, 3-12Mm
KSP-TEC® SDS Plus Drill Bit Set, Hammer Drill for Concrete with 4 Cutting Edges, in Sizes 5, 6, 6, 8, 8, 10, 12, Concrete Drill Bit (SDS Plus Drill Set 7 Pieces)
12 Pcs Masonry Drill Bit Set for Tile, Glass, Concrete, Brick – 3-12mm Tungsten Carbide Tip Bits with 1/4" Hex Shank – Durable Alloy Drill Bits for Ceramic, Marble, Wood, Wall
Buying Guide: 12mm Masonry Drill Bits
📋 Table of Contents
1What material should the cutting tip be made of for durability?
Look for tungsten carbide-tipped bits, as they offer the best balance of hardness and heat resistance for drilling through concrete, brick, and block. Steel-tipped bits may wear faster and require more frequent sharpening, especially in tough masonry applications.
2How does the shank size affect performance with a 12mm masonry bit?
A 10mm or 13mm shank provides better stability and reduces vibration in the drill, which is crucial for 12mm bits that generate high torque. A smaller shank may lead to slippage or reduced drilling efficiency, especially in harder materials.
3What is the ideal length for a 12mm masonry drill bit?
A total length of 150-200mm is typically ideal, offering enough reach for most masonry tasks without being overly long. Longer bits can flex and bend under pressure, while shorter ones may not be suitable for deeper holes in thick walls.
4Should I choose a bit with a spiral flute or a straight flute design?
Spiral-fluted bits are better for removing debris and reducing heat buildup, making them more efficient for continuous use. Straight-fluted bits are simpler and cheaper but may clog more easily in dense materials like reinforced concrete.
5What are common mistakes to avoid when using 12mm masonry drill bits?
Avoid drilling without a pilot hole, as it can cause the bit to slip or break. Also, don't apply excessive pressure — let the drill's power do the work. Using the wrong drill (e.g., a standard drill instead of a hammer drill) can damage both the bit and the tool.
How we choose
Our editors are people who genuinely love testing and writing about products. We compare each product's real-world usability and strengths, then distill what matters most into our own "Why We Love It" points — so you get an honest, at-a-glance sense of what counts before you buy.