Features
- Tool-free snap-on/snap-off installation
- Includes 3 standard drill bit heads (3-pack)
- Compatible with onboard dust extractor units DWH303DH and D25303DH
- Intended for use with shouldered stop bits for concrete anchor installation (used as part of an OSHA Table-1 compliant setup)
- Composite construction; black color
Specifications
| Number Of Pieces | 3 |
| Pack Size | 3 |
| Product Height (Manufacturer Page, In) | 1 |
| Product Height (Retailer Listing, In) | 4.016 |
| Product Width (In) | 2.559 |
| Product Length (In) | 3.662 |
| Product Weight (Oz) | 16 |
| Product Weight (Lb, Retailer Listing) | 0.27 |
| Material | Composite |
| Color | Black |
| Ideally Used With | Rotary hammers / onboard dust extractor systems |
| Compatibility | Compatible with DEWALT DWH303DH and D25303DH onboard dust extractors |
| Intended Stop Bit Compatibility | Designed for use with shouldered stop bits; head intended for stop-bit diameters up to 5/8 in. when used with a 1-1/2 in. wide shoulder (see manufacturer's compatibility notes) |
| Returnable | 90-Day |
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Three replacement stop bit heads for onboard dust extractor systems. They attach without tools for quick removal and replacement. Intended for use with onboard dust extractors as part of an OSHA Table-1 compliant drilling solution for installing concrete anchors; compatible with shouldered stop bits (see compatibility/specs).
Project Ideas
Business
Dustless Anchor Drilling Service
Offer a mobile, OSHA Table 1–compliant drilling service for property managers, retail build-outs, and schools. Provide per-hole or per-project pricing for installing anchors in concrete/CMU with onboard extraction (DWH303DH/D25303DH) and keep replacement heads stocked to minimize downtime.
Compliance Kit Rental
Rent turnkey drilling kits: rotary hammer, onboard dust extractor, shouldered stop bits, and extra replacement heads (3-pack). Include quick-start guides and silica compliance checklists. Upsell consumables and weekend bundles for tenant improvements and facility crews.
Signage and Fixture Mounting
Productize drilling and mounting for signs, handrails, racking, and MEP supports in occupied buildings. Market the low-dust process for after-hours work. Carry multiple head packs to maintain suction on long runs and guarantee clean, uniform holes.
Fleet Consumables and Maintenance
Start a micro-distribution route supplying replacement heads and shouldered stop bits to local contractors using DWH303DH/D25303DH units. Offer scheduled drop-offs, extractor inspections, and swap programs to keep crews OSHA-compliant.
Hands-On Training Workshops
Run paid workshops for GC and facility teams on Table 1–compliant anchor installation. Provide practice stations with onboard extractors, demonstrate quick head changes, and sell head 3-packs and bit kits on-site as take-home bundles.
Creative
Dustless Garage Gym Install
Use the onboard dust extractor with these replacement heads to drill anchor holes for a wall-mounted pull-up bar, squat rack stringers, or ceiling-mount rings in a finished garage. The snap-on heads let you quickly swap between shouldered stop bits (e.g., 3/8 in. and 1/2 in.) while keeping silica dust contained for an indoor-friendly, clean install.
French-Cleat Concrete Gallery Wall
Create a masonry-mounted French cleat rail system for hanging art, tools, or storage. The shouldered stop bits ensure consistent depth for anchors, while the replacement heads maintain a tight seal with the DWH303DH/D25303DH extractor for clean holes and a professional finish in living spaces.
Basement Theater Acoustic Panels
Mount acoustic panels or diffusers to concrete or block walls without spreading dust over electronics and soft furnishings. Keep spare heads on hand to preserve suction efficiency as you drill dozens of uniform anchor holes across the room.
Outdoor Block Wall Trellis Grid
Lay out a precise grid of anchors on a CMU wall for a stainless cable trellis or espalier. Quickly switch heads when changing shouldered stop-bit sizes for primary anchors vs. intermediate ties, and keep cleanup minimal in landscaped areas.
Temporary Gallery/Exhibit Installs
For pop-up shows or museum exhibits in masonry venues, use the onboard extractor with fresh heads to meet tight cleanliness standards while drilling anchors for plinths, stanchions, and signage. Fast head changes keep setups on schedule.