Zhenjiang Cutech Tools Co., Ltd. is one of the leading manufacturers and suppliers of special sds breakthrough drill in China. If you're going to wholesale the newest special sds breakthrough drill made in China, welcome to get pricelist an quotation from our factory. All customized tools are with high quality and low price.
DESCRIPTION
The Special SDS breakthrough drill is a heavy-duty drilling tool designed for fast penetration and breakthrough in concrete, masonry, and brick walls. It features an SDS shank system for quick installation on rotary hammer drills and is specially engineered for through-hole drilling and wall penetration applications such as pipe or cable installation.It features a robust tungsten carbide cutting head and optimized flute design, delivering high breaking force, fast dust removal and long service life.
WORKING PRINCIPLE
The Special SDS breakthrough drill is used with an SDS rotary hammer drill, the bit operates through a combination of:
Rotation: Cutting into the material
Hammering: Breaking hard surfaces like concrete
Spiral flutes: Efficiently removing debris from the hole
The reinforced tip and long design allow the bit to drill completely through thick walls with high efficiency.
FEATURES
High hardness, wear‑resistant, fast breakthrough in concrete & rebar, no chipping.
Long tapered shank enables easy piercing and breakthrough drilling through thick walls/structures.
Wide flutes for efficient dust extraction, prevents clogging, improves drilling speed.
SDS Max shank secure, shock‑resistant connection, fits all SDS Max rotary hammers, maximizes power transfer.
Stable performance under heavy-duty conditions.
Suitable for professional construction use.
APPLICATIONS
Concrete wall breakthrough drilling
Brick and masonry drilling
Installation of pipes, cables, and ducts
HVAC and electrical work
Construction and renovation projects
Anchor and through-hole drilling
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