Bosch 3G-OTH-303774 — Technical Specifications

Name: Bosch 3G-OTH-303774 BOSCH Dust Extraction Tool Attachment: On-Tool, Separate Vacuum, 1 1/8 in Max. Dia, 1 1/8 in Hex (MPN HDC400). Key specifications — attr117716: 11335K; attr117710: 1-1/8 in Hex; attr117714: Rotary Hammers; attr117719: HEPA; attr117708: Chiseling; attr68812: BOSCH.
Brand: Bosch

The BOSCH HDC400 is an on-tool dust extraction attachment designed for use with rotary hammers and chiseling applications. It features a 1-1/8 in hex shank and is compatible with the 11335K model, utilizing a HEPA filter for effective dust control. This attachment requires a separate vacuum for operation.

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Technical Specifications

Parameter	Value
Hex	1 1/8 in
Type	Separate Vacuum
Max. Dia	1 1/8 in
Manufacturer Part Number	HDC400