Four-cutter full head carbide design - delivers up to 4X life in concrete with rebar (vs. Hawera® SDS-plus® 2-cutter concrete drill bit) Four-cutter head - provides four cutting edges to hit rebar, to help prevent the bit from getting stuck; Full head carbide - improves strength of the bit tip, reducing breakage upon hitting rebar

Lasts up to 1.5x longer than a Bosch SDS plus-1 Drill Bit Longer Life Drilling in Reinforced Concrete High-quality, tough tungsten carbide ensures strength and durability

Four-cutter carbide tipped head design - delivers up to 2X life in concrete with rebar (vs. Hawera® SDS-plus® 2-cutter concrete drill bit) Four-flute design - standard flute design efficiently pulls dust away from the hole; Bosch-made carbide - promotes quality material for increased durability

2017年11月3日 · The Bosch SDS-Plus Carbide-Tipped Rotary Hammer Bit Set gives you four bits of different sizes. They feature carbide-tipped drill bit heads that are hard, tough and resistant to extreme loads. Their 4-flute design also facilitates fast dust removal.

2020年9月30日 · The drill bit set is optimized 4-flute design to reduce bit stress when drilling and for faster dust removal. The drill bit set includes carbide tipped bits for anchoring and through-hole applications in materials like concrete, brick and block.

CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

Make fine bore holes and accomplish your nailing works effortlessly with the help of this exclusive Bosch Bulldog Xtreme SDSPlus Carbide Rotary Hammer Drill Bit.

4X life in rebar and 40% more life in concrete than competitive full-head carbide bits. Optimized for heavy-duty rotary hammers. Less carbide wear than 2-cutter means end user is more productive with each bit. No jamming when hitting rebar.

At a combined weight of only 11.4 lbs (tool+18V on-tool dust collector), it is designed for drilling in whatever position the job demands. This concrete hammer features a variable-speed reversing trigger for accurate bit starting, giving users more control.

Provides faster drilling into concrete than standard drill bits. Reduces dust explosions and runs cool with less surface friction. For use on jobs involving masonry, brick, block and concrete. Concrete/Masonry, General Contractor MRO, Electrical (Indoors) and Plumbing.