The Benchmark Abrasives 6" x .050" x 6T bi-metal reciprocating blade is a professional-grade, heavy-duty blade built for aggressive cutting in wood, nail-embedded wood, and composite materials. Its coarse 6 TPI tooth pattern removes material quickly, making it especially effective for demolition, remodeling, pallet repair, and other applications where cutting speed matters more than a fine finish.
Heavy-duty bi-metal construction combines a flexible, heat-treated spring-steel alloy backing with cobalt high-speed steel cutting teeth. The backing helps absorb vibration and shock during demanding cuts, while the electron-welded cobalt cutting edge delivers durability and long service life. Computer-designed tooth geometry supports accurate tooth setting and consistent cutting performance, and the white painted finish adds resistance to wear, abrasion, and corrosion.
Product Specifications
Specification
Details
Blade Length
6"
Blade Width
3/4"
Blade Thickness
.050"
Teeth Per Inch
6 TPI
Cutting Edge
Cobalt High-Speed Steel
Backing Material
Heat-Treated Spring-Steel Alloy
Shank
1/2" Universal Tang
Blade Style
Scroll Style
Pack Quantity
10 Blades
Country of Origin
Made in USA
Features
Professional-grade, heavy-duty bi-metal construction for aggressive cutting applications.
Coarse 6 TPI tooth pattern provides fast material removal in wood and composite materials.
Excellent choice for nail-embedded wood and demanding demolition work.
Flexible spring-steel alloy backing helps absorb vibration and resist shock and breakage.
Electron-welded cobalt high-speed steel teeth provide a durable cutting edge.
Computer-designed tooth geometry supports accurate tooth setting and consistent cutting action.
.050" blade body provides increased rigidity for demanding cuts.
White painted surface adds resistance to abrasion, wear, and corrosion.
1/2" universal tang is designed for standard reciprocating saw blade holders.
Applications
The 6 TPI configuration is designed for rough, fast cutting where aggressive material removal is the priority.
Recommended applications include:
Nail-embedded wood
Dimensional lumber
Wood demolition
Composite materials
Pallet repair and modification
Remodeling
Construction tear-out
General maintenance and repair
Materials
Suitable materials include:
Wood
Nail-embedded wood
Composite materials
The coarse 6 TPI tooth pattern is optimized primarily for wood-based applications. For metal cutting, select a finer Benchmark Abrasives reciprocating blade based on the material thickness.
Machine Compatibility
The 1/2" universal tang shank is designed for standard reciprocating saw blade machines,
Compatible examples include:
Milwaukee® M18 FUEL™ SAWZALL® 2821-20
Milwaukee® M12™ HACKZALL® 2420-20
Bosch® GSA 1100 E
Astro Pneumatic® ONYX 936 air saw
Other reciprocating saws with a standard 1/2" universal-shank holder
Choose a blade long enough to clear the shoe and workpiece throughout the full stroke, and stay within your saw's cutting capacity. Compact air saws with a different blade mount require their specified blades.
6 TPI Performance
A 6 TPI blade uses large, widely spaced teeth to remove chips quickly and maintain an aggressive cutting rate through wood and composite materials. This makes it the preferred tooth pitch in this blade family for rough demolition-style cutting and nail-embedded wood.
The combination of a 6" blade length and .050" body thickness provides added rigidity for demanding cuts while maintaining the flexibility and shock resistance of bi-metal construction.
Safety Tips
Always wear appropriate eye, hearing, and hand protection.
Unplug the saw, remove the battery, or disconnect the air supply before changing blades.
Confirm the blade is fully seated and securely locked in the saw's blade holder before operation.
Select a blade long enough to extend beyond the shoe and workpiece throughout the saw's complete stroke.
Secure the workpiece before cutting.
Be aware of hidden nails, screws, wiring, plumbing, and other obstructions before cutting into existing structures.
Do not bend, twist, or excessively side-load the blade during use.
Replace blades showing excessive tooth wear, cracks, deformation, or other damage.
Follow all operating and safety instructions supplied with your reciprocating saw.
The Benchmark Abrasives 6" x .050" x 6T bi-metal reciprocating blade is a professional-grade, heavy-duty blade built for aggressive cutting in wood, nail-embedded wood, and composite materials. Its coarse 6 TPI tooth pattern removes material quickly, making it especially effective for demolition, remodeling, pallet repair, and other applications where cutting speed matters more than a fine finish.
Heavy-duty bi-metal construction combines a flexible, heat-treated spring-steel alloy backing with cobalt high-speed steel cutting teeth. The backing helps absorb vibration and shock during demanding cuts, while the electron-welded cobalt cutting edge delivers durability and long service life. Computer-designed tooth geometry supports accurate tooth setting and consistent cutting performance, and the white painted finish adds resistance to wear, abrasion, and corrosion.
Product Specifications
Specification
Details
Blade Length
6"
Blade Width
3/4"
Blade Thickness
.050"
Teeth Per Inch
6 TPI
Cutting Edge
Cobalt High-Speed Steel
Backing Material
Heat-Treated Spring-Steel Alloy
Shank
1/2" Universal Tang
Blade Style
Scroll Style
Pack Quantity
10 Blades
Country of Origin
Made in USA
Features
Professional-grade, heavy-duty bi-metal construction for aggressive cutting applications.
Coarse 6 TPI tooth pattern provides fast material removal in wood and composite materials.
Excellent choice for nail-embedded wood and demanding demolition work.
Flexible spring-steel alloy backing helps absorb vibration and resist shock and breakage.
Electron-welded cobalt high-speed steel teeth provide a durable cutting edge.
Computer-designed tooth geometry supports accurate tooth setting and consistent cutting action.
.050" blade body provides increased rigidity for demanding cuts.
White painted surface adds resistance to abrasion, wear, and corrosion.
1/2" universal tang is designed for standard reciprocating saw blade holders.
Applications
The 6 TPI configuration is designed for rough, fast cutting where aggressive material removal is the priority.
Recommended applications include:
Nail-embedded wood
Dimensional lumber
Wood demolition
Composite materials
Pallet repair and modification
Remodeling
Construction tear-out
General maintenance and repair
Materials
Suitable materials include:
Wood
Nail-embedded wood
Composite materials
The coarse 6 TPI tooth pattern is optimized primarily for wood-based applications. For metal cutting, select a finer Benchmark Abrasives reciprocating blade based on the material thickness.
Machine Compatibility
The 1/2" universal tang shank is designed for standard reciprocating saw blade machines,
Compatible examples include:
Milwaukee® M18 FUEL™ SAWZALL® 2821-20
Milwaukee® M12™ HACKZALL® 2420-20
Bosch® GSA 1100 E
Astro Pneumatic® ONYX 936 air saw
Other reciprocating saws with a standard 1/2" universal-shank holder
Choose a blade long enough to clear the shoe and workpiece throughout the full stroke, and stay within your saw's cutting capacity. Compact air saws with a different blade mount require their specified blades.
6 TPI Performance
A 6 TPI blade uses large, widely spaced teeth to remove chips quickly and maintain an aggressive cutting rate through wood and composite materials. This makes it the preferred tooth pitch in this blade family for rough demolition-style cutting and nail-embedded wood.
The combination of a 6" blade length and .050" body thickness provides added rigidity for demanding cuts while maintaining the flexibility and shock resistance of bi-metal construction.
Safety Tips
Always wear appropriate eye, hearing, and hand protection.
Unplug the saw, remove the battery, or disconnect the air supply before changing blades.
Confirm the blade is fully seated and securely locked in the saw's blade holder before operation.
Select a blade long enough to extend beyond the shoe and workpiece throughout the saw's complete stroke.
Secure the workpiece before cutting.
Be aware of hidden nails, screws, wiring, plumbing, and other obstructions before cutting into existing structures.
Do not bend, twist, or excessively side-load the blade during use.
Replace blades showing excessive tooth wear, cracks, deformation, or other damage.
Follow all operating and safety instructions supplied with your reciprocating saw.
Frequently Asked Questions
A 6 TPI blade is designed for aggressive, fast cutting in wood, nail-embedded wood, and composite materials. It is particularly well suited to demolition, remodeling, and pallet repair.
Yes. The coarse 6 TPI configuration and flexible bi-metal construction make it well suited for cutting wood containing nails during demolition and repair work.
The coarse teeth remove wood quickly and provide the aggressive cutting action needed to cut through pallet boards and nail-embedded lumber efficiently.
Bi-metal construction combines a flexible spring-steel alloy backing with a harder cobalt high-speed steel cutting edge. This provides shock resistance and flexibility while maintaining durable cutting teeth.
The thicker .050" body provides greater rigidity than thinner reciprocating blades, helping control blade flex during aggressive cutting applications.
Yes, if your saw accepts a standard 1/2" universal tang. Matching holders include Milwaukee 2821-20 SAWZALL and 2420-20 HACKZALL, Bosch GSA 1100 E, and Astro 936 air saws. Choose the blade length for your cut and keep the tip beyond the shoe and workpiece throughout the full stroke.
A 6 TPI blade has larger, more widely spaced teeth for faster, rougher cuts in wood and nail-embedded wood. A 10 TPI blade provides a cleaner cut and is better suited to wood, composites, PVC, and plastic where finish quality is more important.
For dedicated metal cutting, choose a finer Benchmark Abrasives blade such as 14 TPI, 18 TPI, or 24 TPI based on the thickness of the material.
Each package contains 10 reciprocating saw blades.
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