Drilling clean, anchoring-depth holes through dense cured concrete, structural blockwork, or solid brick using standard steel bits results in dull tooling, off-center pathways, and excessive heat buildup. Low-grade masonry bits fail the moment they face aggregate friction, often binding or snapping inside the borehole. The Ingco DBH1212001 20mm x 210mm Professional Industrial SDS-Plus Masonry Drill Bit is an engineered high-velocity boring solution designed to chew through hard masonry with absolute precision. Featuring a substantial 20mm drilling diameter paired with a maneuverable 210mm total length, this professional-grade hammer bit allows electricians, plumbers, and structural contractors to drive perfect anchoring points and utility runs with maximum durability and speed.

The exceptional lifespan and boring speed of this industrial bit rely on its premium reinforced cemented carbide cutting head. This ultra-hard carbide insert is molecularly anchored to handle continuous, high-impact percussive hammering without cracking or losing its edge geometry. Built with a dual-flute debris evacuation track along its 135mm thread length, the bit aggressively clears pulverized concrete dust out of the hole while drilling, preventing binding, lowering thermal stress, and maintaining maximum speed. Outfitted with a standard SDS-Plus non-slip shank profile, it drops directly into industrial rotary hammer drills, delivering zero slippage and direct kinetic energy transfer from the power tool to the target substrate.

Key Features

• Reinforced Cemented Carbide Head – High-hardness carbide tip offers extreme resistance to high-temperature aggregate friction, drastically increasing service life.

• Universal SDS-Plus Drive Shank – Standard grooved keys lock flush into mid-sized rotary hammer chucks for a slip-free connection and continuous power transmission.

• Aggressive Dual-Flute Evacuation – Precision-milled deep spiral channels eject concrete dust instantly, lowering heat tint and keeping the hole clean during deep boring.

• Heavy-Duty 20mm Hole Diameter – Perfectly sized for driving large heavy-duty anchors, rebar insertion ports, or routing standard structural conduit lines.

• Compact 210mm Drilling Reach – Provides an optimal balance between deeper masonry reach and striking stability, reducing bit flexing or wobbling.

• Industrial Grade Steel Core – Constructed from a premium heat-treated alloy steel core that absorbs continuous hammer impacts without snapping or bending under load.

Technical Specifications

• Brand: INGCO

• Model: DBH1212001

• Product Type: Professional Industrial SDS-Plus Masonry Drill Bit

• Drill Bit Diameter: 20 mm

• Total Tool Length: 210 mm

• Spiral Thread Flute Length: 135 mm

• Bit Head Tip Configuration: Premium Centered Cemented Carbide Matrix

• Shank Drive Interface: Standard Professional SDS-Plus Fitting

• Core Body Compounding Material: Heat-Treated Chrome-Vanadium / Alloy Steel Matrix

• Primary Machine Compatibility: Universal factory fitment for all standard SDS-Plus rotary hammer drills and cordless hammer drills (Optimal match for Ingco RGH9028, RH10508, and CRHLI2201 series)

• Primary Target Substrates: High-strength cured concrete slabs, natural stone blocks, structural clay brickwork, mortar beds, and aerated concrete blocks

• Primary Applications: Setting heavy structural anchors, executing rebar installation pockets, routing utility piping through brickwork, and general construction masonry boring

Ideal For

General masonry contractors, residential electricians, commercial plumbers, and industrial builders who need a tough, precision-milled 20mm x 210mm SDS-Plus carbide-tipped drill bit for heavy-duty concrete boring jobs.

Package Includes

1 × INGCO DBH1212001 20mm x 210mm SDS-Plus Masonry Drill Bit 1 × Branded Protective Plastic Hanger Storage Holder Layout Case