Features
- Tapered core to improve bit strength and reduce flute breakage
- Two‑stage flute with variable helix to move debris away from the contact zone
- Two carbide cutting edges for round, true holes
- Wear‑mark indicator to monitor remaining diameter
- Manufacturer replacement policy (No Break Guarantee) if bit fails while wear mark is still visible (exclusions apply)
- SDS+ shank and Rock carbide tip; 4‑flute design
Specifications
| Number Of Pieces | 1 |
| Overall Length | 4 in |
| Product Diameter | 1/4 in |
| Working/Usable Length | 2 in |
| Product Pack Quantity | 25 per pack |
| Number Of Flutes | 4 |
| Shank Type | SDS+ |
| Material/Tip | Carbide (Rock Carbide tip) |
| Product Type | Carbide drill bit |
| Product Weight (Lbs) | 0.032 |
| Product Weight (Oz) | 0.512 |
| Made In | Germany |
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SDS+ 2-cutter carbide drill bits for rotary-hammer drilling in concrete and masonry. Features a tapered core to reduce flute breakage, a two‑stage flute with variable helix for debris removal, and two carbide cutting edges intended to produce round holes for anchor installation. Overall length 4 in with a 2 in working/usable length. Typically supplied in multi‑packs.
Project Ideas
Business
Masonry Mounting Micro‑Service
Offer a flat-rate, on-site service to mount items on brick and concrete: TVs over fireplaces, hose reels, hose bib shields, wall cabinets, heavy mirrors, handrails, and hangboards. Market the use of SDS+ bits for precise anchor holes that won’t spin or oversize, and include a workmanship guarantee tied to manufacturer wear-mark guidelines.
Retail Fixture & Signage Anchoring
Serve small retailers and cafes by installing shelving standards, menu boards, sign brackets, and queuing hardware into masonry facades and interior block walls. Use the 1/4 in bit for common Tapcon/sleeve anchors to keep installs fast and consistent. Sell maintenance contracts for seasonal resets and reconfigurations.
Brick/Block TV & Fireplace Mount Specialist
Niche service focusing on mounting TVs to brick or stone fireplaces and CMU walls. Provide dust-managed drilling, precise anchor placement, and load-certification photos. The two-cutter bit’s round holes improve anchor holding in brittle mortar, reducing callbacks. Upsell with cable concealment and soundbar mounts.
Pre‑Packed Masonry Install Kits
Sell task-specific kits online and locally—e.g., String Light Anchor Kit, Hose Reel Mount Kit, House Number Standoff Kit—each with a printed template, correct 1/4 in anchors, spacers, fasteners, and one SDS+ 1/4 in bit. Customers get everything needed in one box; you differentiate with pro-grade carbide bits and clear instructions.
Anchor Hole Remediation & Re‑Drill Service
Fix failed or stripped masonry fastener points for property managers and trades (sign shops, electricians). Use accurate SDS-drilled offsets or epoxy anchors with clean, round holes to restore holding power. Offer quick-response appointments and photo documentation, reducing liability and downtime for clients.
Creative
Brick Wall Herb Garden
Design a vertical herb garden on a brick or block wall using stainless standoff mounts and narrow planters. Use the SDS+ 1/4 in bit to drill clean, round holes for 1/4 in masonry anchors, ensuring the standoffs sit true and level. The variable-helix flutes clear dust fast so you can keep a consistent drilling pace across a grid, and the wear-mark helps you swap bits before holes wander out of tolerance.
Garage Bike Hook Grid
Create a space-saving bike storage grid on a concrete garage wall. Lay out a staggered pattern for folding bike hooks and accessories, then drill 1/4 in holes for concrete screws or sleeve anchors. The two-cutter carbide tip produces accurate anchor holes that hold heavy, dynamic loads better, and the tapered core reduces bit breakage if you hit aggregate.
Outdoor String Light Anchor Track
Install a tensioned cable pathway for string lights across a brick patio wall. Drill a series of 1/4 in holes along mortar joints for eye-bolts and turnbuckles, keeping spacing precise for even sag. The SDS+ shank and two-stage flute evacuate debris to avoid hole blowout, giving you clean, snug anchor fit and a professional, durable light line.
Modern House Number Plaque with Standoffs
Mount a floating acrylic or metal address plaque with 1/4 in standoffs on masonry. Use a printed template, drill to depth with the 2 in working length, and secure with stainless anchors. The bit’s true, round holes keep standoffs aligned so the plaque sits perfectly parallel to the wall with crisp shadows and curb appeal.
Modular Wall Art Grid on Masonry
Create a geometric anchor grid on a concrete feature wall and attach interchangeable panels, shelves, or planters with threaded spacers. The bit’s roundness control ensures consistent anchor alignment across the grid so modules can be rearranged without wobble. Color-match screw caps or use anodized spacers for a gallery look.