DeWalt SDS Plus Drill Bit Set, 5 Piece
DT9399QZ
DeWALT DT9399QZ SDS+ 5-Piece Drill Bit Set – Fast, Precise Masonry Drilling
The DeWALT DT9399QZ SDS+ Drill Bit Set includes five premium-quality masonry bits designed for high-performance drilling in concrete, brick, block, and stone. Featuring a durable carbide tip and an advanced 2-flute helix design, this set offers fast penetration, efficient dust clearance, and long-lasting accuracy — making it the perfect companion for tradespeople working with SDS+ rotary hammer drills.
Now available at Kean’s Claremorris, Ireland’s trusted name for professional drilling accessories.
🔧 Key Features
⚙️ Optimised Carbide Cutting Tip
Precision-ground head provides fast and accurate starts with reduced walking and wear — perfect for heavy-duty use on hard masonry.
🌀 2-Flute Helix for Efficient Dust Removal
Helix design quickly channels debris away from the hole, reducing heat build-up and allowing for smoother, cleaner drilling.
💪 Durable, Impact-Resistant Construction
Hardened steel body built to withstand repeated hammer drilling in concrete and dense block — maintains performance job after job.
📏 Popular Sizes for Anchors and Fixings
Set includes 5mm, 6mm, and 8mm bits — ideal for drilling plug holes, wall fixings, and general construction applications.
📦 Sturdy Storage Case Included
Supplied in a rugged case to keep your bits protected, organized, and ready to go on site.
📐 Technical Specifications
| Specification | Detail |
|---|---|
| Product Code | DT9399QZ |
| Bit Sizes | 1 × 5 mm, 2 × 6 mm, 2 × 8 mm |
| Shank Type | SDS+ |
| Overall Length | Approx. 110 mm |
| Working Length | Approx. 52 mm |
| Material | Carbide-tipped, hardened steel |
| Helix Design | 2-flute spiral for debris ejection |
| Applications | Concrete, brick, block, masonry |
| Pack Quantity | 5 Bits + Storage Case |
| Weight (Set) | Approx. 230 grams |
🛒 Why Buy from Kean’s Claremorris?
At Kean’s Claremorris, we support professionals and DIYers across Ireland with trusted brands, expert guidance, and fast, dependable delivery. Whether you’re anchoring frames or fixing into solid walls, our DeWALT accessories deliver the performance you expect.
Order the DeWALT DT9399QZ SDS+ Drill Bit Set Today
Drill clean, accurate holes in masonry with DeWALT's durable SDS+ bit set — available now online or in-store from Kean’s Claremorris.
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