The Benchmark Abrasives 6" x .050" x 10T bi-metal reciprocating blade is a professional-grade blade built for fast, controlled cutting in wood, composites, PVC, and plastic. Its heavy-duty bi-metal construction combines a flexible, heat-treated spring-steel alloy backing with cobalt high-speed steel cutting teeth, helping the blade absorb vibration and shock while maintaining a durable cutting edge through demanding reciprocating-saw applications.
The cobalt teeth are electron welded to the flexible backing for a strong, long-lasting bond, while computer-designed tooth geometry supports accurate tooth setting and consistent cutting performance. A white painted finish adds resistance to wear, abrasion, and corrosion. At 10 TPI, this blade is designed for clean, fast cuts in wood, composites, PVC pipe, and plastic up to approximately 5/16" thick.
Product Specifications
Specification
Details
Blade Length
6"
Blade Width
3/4"
Blade Thickness
.050"
Teeth Per Inch
10 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 demanding cutting applications.
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 performance.
10 TPI configuration balances cutting speed with a cleaner finish in wood, composites, PVC, and plastic.
White painted surface provides additional resistance to abrasion, wear, and corrosion.
1/2" universal tang is designed for standard reciprocating saw blade holders.
Applications
The 10 TPI tooth configuration provides a versatile balance of cutting speed and finish quality for general-purpose construction, maintenance, and repair work.
Recommended applications include:
Wood cutting
Composite materials
PVC pipe
Plastic up to approximately 5/16" thick
General construction
Maintenance and repair
Remodeling applications
Materials
Suitable materials include:
Wood
Composite materials
PVC
Plastic
For dedicated metal cutting, select a finer Benchmark Abrasives reciprocating blade based on the material thickness and required finish.
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.
10 TPI Performance
A 10 TPI blade offers a useful balance between cutting speed and cut quality. The tooth spacing is fine enough to produce cleaner cuts than a coarse 6 TPI demolition blade while still removing material efficiently in wood, composites, PVC, and plastic.
The 6" blade length provides additional reach compared with shorter reciprocating blades, making it useful for general construction and maintenance cuts where greater blade access is required.
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.
Check for hidden fasteners, 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 10T bi-metal reciprocating blade is a professional-grade blade built for fast, controlled cutting in wood, composites, PVC, and plastic. Its heavy-duty bi-metal construction combines a flexible, heat-treated spring-steel alloy backing with cobalt high-speed steel cutting teeth, helping the blade absorb vibration and shock while maintaining a durable cutting edge through demanding reciprocating-saw applications.
The cobalt teeth are electron welded to the flexible backing for a strong, long-lasting bond, while computer-designed tooth geometry supports accurate tooth setting and consistent cutting performance. A white painted finish adds resistance to wear, abrasion, and corrosion. At 10 TPI, this blade is designed for clean, fast cuts in wood, composites, PVC pipe, and plastic up to approximately 5/16" thick.
Product Specifications
Specification
Details
Blade Length
6"
Blade Width
3/4"
Blade Thickness
.050"
Teeth Per Inch
10 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 demanding cutting applications.
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 performance.
10 TPI configuration balances cutting speed with a cleaner finish in wood, composites, PVC, and plastic.
White painted surface provides additional resistance to abrasion, wear, and corrosion.
1/2" universal tang is designed for standard reciprocating saw blade holders.
Applications
The 10 TPI tooth configuration provides a versatile balance of cutting speed and finish quality for general-purpose construction, maintenance, and repair work.
Recommended applications include:
Wood cutting
Composite materials
PVC pipe
Plastic up to approximately 5/16" thick
General construction
Maintenance and repair
Remodeling applications
Materials
Suitable materials include:
Wood
Composite materials
PVC
Plastic
For dedicated metal cutting, select a finer Benchmark Abrasives reciprocating blade based on the material thickness and required finish.
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.
10 TPI Performance
A 10 TPI blade offers a useful balance between cutting speed and cut quality. The tooth spacing is fine enough to produce cleaner cuts than a coarse 6 TPI demolition blade while still removing material efficiently in wood, composites, PVC, and plastic.
The 6" blade length provides additional reach compared with shorter reciprocating blades, making it useful for general construction and maintenance cuts where greater blade access is required.
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.
Check for hidden fasteners, 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 10 TPI blade is designed for clean, fast cuts in wood, composite materials, PVC pipe, and plastic up to approximately 5/16" thick.
The 10 TPI tooth pattern provides a balance between cutting speed and finish quality, making it a versatile choice for general-purpose wood, PVC, composite, and plastic cutting.
Bi-metal construction combines a flexible spring-steel alloy backing with a harder cobalt high-speed steel cutting edge. This provides flexibility and shock resistance while maintaining durable cutting teeth.
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.
Choose 14 TPI when cutting wood, PVC, or metal where a finer tooth pitch and cleaner cut are preferred. The 14 TPI blade is also better suited to general metal-cutting applications.
Yes. The 10 TPI configuration is well suited to clean, fast cutting in PVC pipe.
Each package contains 10 reciprocating saw blades.
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