Bosch U101BR jigsaw blades use a reverse tooth design that cuts on the downstroke, so the top face of laminated particleboard, OSB, plywood, hard woods, soft woods, and plastics from 3/16 inch to 1-1/4 inch stays splinter-free during straight cuts. The blades are made from HCS - High Carbon Steel, which supports controlled cutting in wood and plastics where a tough, flexible blade helps track along your line. A 10 TPI tooth pattern provides fine cuts, which helps when you need a cleaner edge on visible workpieces rather than fast, rough cuts. Each blade has a U-shank, so it fits jigsaws designed for U-shank blades used in many professional and DIY settings. The blade length of 3-5/8 inch gives reach through common sheet goods in this thickness range while staying easy to guide along layout lines.
The U-shank on these Bosch jigsaw blades connects directly into jigsaws designed for U-shank blades from brands listed in the description, so switching between tools on a jobsite keeps the same blade format. The 3-5/8 inch blade length works within the 3/16 inch to 1-1/4 inch material range stated for laminated particleboard, OSB, plywood, hard woods, soft woods, and plastics, which supports through-cuts in common cabinet and furniture panels. The 10 TPI pattern and ground teeth help the blade track smoothly during fine cuts, which is useful when following scribe lines or cutouts in finished surfaces where wandering or chatter would show.
The reverse tooth type of cut on Bosch U101BR blades is designed for splinter-free cuts on the top surface of the workpiece, so they are well suited to laminated particleboard, OSB, and plywood panels where the face must stay clean. When cutting hard woods, soft woods, and plastics from 3/16 inch to 1-1/4 inch, the 10 TPI tooth pattern and ground teeth create straight, fine down cuts that help preserve edges on visible components. The HCS - High Carbon Steel construction matches these wood and plastic applications, giving a blade tailored to these materials rather than metal. The 3-5/8 inch length aligns with cutting through typical cabinet sides, shelves, and similar sheet goods within the specified thickness range in a single pass. Because the blades carry a U-shank, they are suitable for the Skil, Black & Decker, De br Walt, Makita, Milwaukee, Porter-Cable, Ryobi, and Craftsman jigsaws noted, which lets shops and installers apply the same cutting behavior across those tools.
The reverse tooth layout cuts on the downstroke at the top face, so the workpiece top stays supported as teeth exit, which reduces chipping in laminates and veneers during straight cuts. Ground teeth and a taper ground back keep the blade profile refined, which promotes a smooth feed and helps reduce side pressure that could deflect cuts in laminated particleboard, OSB, and plywood. The 10 TPI configuration provides fine down cuts rather than aggressive rip cuts, which is important when contouring or following cabinet layouts in hard woods, soft woods, and plastics where edge quality matters. Limiting the recommended materials to 3/16 inch through 1-1/4 inch focuses these blades on common panel and board thicknesses, which supports predictable performance on typical shop and site tasks. The U-shank interface ensures the intended seating in jigsaws built for this shank style, which helps maintain consistent stroke and cut quality across multiple listed brands on a crew.
Bosch U101BR jigsaw blades are designed for laminated particleboard, OSB, plywood, hard woods, soft woods, and plastics from 3/16 inch to 1-1/4 inch, so they match common sheet goods and board stock in wood-focused work.
The reverse tooth design on Bosch U101BR blades produces splinter-free cuts on the top of the workpiece, which helps keep laminate and veneer faces clean during visible cuts.
Bosch U101BR jigsaw blades use a U-shank, so they fit jigsaws built for U-shank blades such as the Skil, Black & Decker, De br Walt, Makita, Milwaukee, Porter-Cable, Ryobi, and Craftsman models listed.
The 10 TPI configuration on Bosch U101BR blades produces straight, fine down cuts, which supports smoother edges in laminated particleboard, plywood, woods, and plastics instead of fast, rough cuts.
Bosch U101BR jigsaw blades are 3-5/8 inch long, matching through-cuts in materials within the 3/16 inch to 1-1/4 inch range specified for these blades.
HCS on Bosch U101BR jigsaw blades stands for High Carbon Steel, indicating a blade material suited to cutting wood and plastics listed in the product description.
The Bosch U101BR jigsaw blades combine HCS - High Carbon Steel construction with a reverse tooth pattern, so they deliver splinter-free top cuts in laminated particleboard, OSB, plywood, hard woods, soft woods, and plastics from 3/16 inch to 1-1/4 inch. The U-shank connection and 3-5/8 inch length align with jigsaws and material thicknesses described in the product data, keeping cuts straight, fine, and consistent across these applications.
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