Bosch Demolition Shank HS1927 SDS-Max 9 Inch Tamper Plate Tool (Alloy Steel Adapter Holder Asphalt Compactor Bushing Head Mounting Drive)

Bosch HS1927 9" SDS-Max Tamper Plate & Bushing Head Adapter Shank

The Bosch HS1927 9-inch SDS-Max tamper plate and bushing head shank adapts industrial rotary hammers and demolition breakers to drive heavy asphalt tamping plates and concrete scabber heads. Engineered from proprietary induction heat-treated heavy-duty alloy tool steel with a precision-milled conical mounting interface, this 0.66-pound adapter shank transfers maximum percussive striking energy directly to surface accessories without rotational slop or weld fatigue. Outfitted with a standardized SDS-Max drive shaft that locks securely into all professional slide-locking chuck mechanisms, it equips concrete contractors, road repair crews, and masonry technicians with seamless multi-tasking versatility across demolition, soil compacting, and surface texturing workflows.

Best Used For:

• Asphalt Patching and Soil Compacting: Mounting heavy tamper plates to pack crushed stone base, subgrade dirt, and cold-patch asphalt around utility cuts and trenches.
• Concrete Surface Scabbling and Bushing: Securing multi-tooth carbide bushing heads to rough up slick concrete slabs and texture joints before applying new coatings.
• Multi-Tool Demolition Fleet Conversion: Converting standard SDS-Max rotary demolition hammers quickly between traditional chisel bits and surface preparation attachments.

Key Performance & Safety Features

• Proprietary Heat-Treated Metallurgy: Advanced core hardening process eliminates internal weak points to prevent shank snapping under high-joule pounding.
• Conical Toolholder Mounting Cone: Precision-machined matching taper locks tightly into compatible tamper plates and bushing heads for wobble-free energy transfer.
• Standardized SDS-Max Drive Interface: Slotted shank profile locks securely into all professional SDS-Max rotary hammers and dedicated chipping guns.
• Direct Piston Impact Delivery: Rigid monolithic geometry channels absolute reciprocating hammer force straight to the accessory tool with zero power loss.
• Drop-Forged High-Strength Alloy Steel: Rugged steel body absorbs heavy shock loads while resisting corrosion and bending during continuous site operations.

What's Included

• (1) Bosch HS1927 9" SDS-Max Tamper Plate & Bushing Head Adapter Shank

Technical Specifications

Pro-Tip: Before mounting a tamper plate or bushing head onto the HS1927 shank, apply a thin coat of high-temperature grease to the conical taper; this prevents metal galling and ensures easy disassembly of your surface prep accessories after heavy jobsite hammering sessions.