Product Description
OSHA Table 1-compliant onboard dust extractor with HEPA filter, filter cleaning mechanism, built-in motor, and 2-second power-off delay. Compatible with DCH273 1" SDS Plus rotary hammers.
Overview
The Dewalt DWH303DH Onboard Dust Extractor is designed for 1" SDS Plus rotary hammers, providing OSHA 1926.1153 Table 1 compliance with its integrated HEPA filter and filter cleaning mechanism. Featuring a powerful built-in motor, it delivers increased suction for high-performance drilling. The 2-second power-off delay ensures dust extraction continues after the drill is switched off. With capacity for drill bit diameters up to 5/8", this extractor is ideal for overhead drilling and drop-in installations.
Key Features
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OSHA Table 1-compliant dust management solution
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HEPA filter removes 99.97% of airborne particles ≥0.3 microns
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Filter cleaning mechanism for consistent performance
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Built-in motor increases suction and tool performance
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2-second power-off delay for continued dust extraction
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Clear, durable dust box for easy monitoring
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Replaceable dust nozzle for quick changes
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Adjustable depth gauge for accurate anchor drilling
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Fits into tight spaces such as scissor lifts and overhead ducts
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Replaces D25303DH
Technical Specs
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Model Number: DWH303DH
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Compatible With: DCH273P2, DCH273B
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Drill Bit Capacity: 5/8" × 4" usable × 6" overall
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Filter Cleaning Mechanism: True
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HEPA Filter: True (99.97% efficiency)
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OSHA Compliance: Table 1
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Tool Type: SDS Plus rotary hammers
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Tool Height: 10.2"
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Tool Length: 13.6"
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Tool Width: 5"
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Tool Weight: 3.08 lbs
Includes
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Dewalt DWH303DH Extractor
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DWH302DH Dust Box
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Side handle
End-of-Page Summary
Dewalt DWH303DH Onboard Dust Extractor for 1" SDS Plus hammers with HEPA filter, filter cleaning mechanism, built-in motor, and 2-second power-off delay. OSHA Table 1 compliant and compatible with DCH273 rotary hammers.
