Bosch RM918B 9 inch 18 TPI Bi-Metal Reciprocating Saw Blade 200-Piece Bulk Pack for Medium Metal Sheet Ferrous Non-Ferrous Pipe and Profile Cutting

Maximize Your Jobsite Efficiency with the Industrial Precision and 200-Piece Bulk Value of Bosch Bi-Metal Cutting Blades

The Bosch RM918B 9-Inch 18 TPI Metal Reciprocating Saw Blade 200-Piece Bulk Pack is the professional contractor's definitive solution for high-volume metal fabrication and structural demolition. Engineered with premium bi-metal construction, these 9-inch blades offer an exceptional balance of flexibility and toughness, providing the extended reach needed for cutting through bundles of material, large conduits, and thick-walled pipes. The 18 TPI (Teeth Per Inch) configuration is precision-optimized for clean, efficient cuts in sheet metal ranging from 10 to 16 gauge, as well as metal profiles and pipes with a thickness of 1/8 inch to 5/16 inch. By investing in this industrial 200-piece bulk quantity, large-scale construction crews and fabrication shops can drastically reduce cost-per-cut while ensuring a consistent supply of professional-grade edges.

Every blade in the RM918B series incorporates Bosch’s jobsite-proven pair-setting tooth geometry—featuring two teeth facing left followed by two teeth facing right—to deliver aggressive material removal and straighter cuts with significantly less vibration. The flexible 0.035-inch thin-kerf body is specifically designed to resist breakage during high-torque starts and difficult angles, while the 3/4-inch blade height provides the necessary rigidity for accurate, straight-line performance in ferrous and non-ferrous metals. Fortified with a 3-degree tilt angle for faster cutting speeds and a 0-degree hook angle for a burr-free finish, these Swiss-made blades are a staple for HVAC, plumbing, and mechanical contractors who demand reliability in every reciprocating stroke.

Key Features

• Industrial Bi-Metal Construction: Provides a high-performance cutting edge for maximum durability and resistance to heat and impact.
• 18 TPI Medium Metal Optimization: Perfect for clean, precise cuts in 10–16 gauge sheet metal and medium-thickness profiles.
• 9-Inch Professional Length: Offers the ideal balance of maneuverability and extended reach for structural metal and piping.
• Pair-Setting Tooth Geometry: Specialized tooth pattern ensures faster cutting speeds and enhanced blade longevity.
• Flexible Thin-Kerf Body: The 0.035-inch body reduces friction and facilitates easier starts while resisting blade snapping.
• 3-Degree Tilt Angle: Precision engineering allows for faster material removal and improved efficiency during production cutting.

What's Included

• (200) Bosch RM918B 9-Inch 18 TPI Metal Reciprocating Saw Blades

Specifications

Pro-Tip: To achieve the cleanest finish and longest life from your 18 TPI blades, avoid "running the saw dry" on thick metal profiles. Applying a small drop of cutting wax or light machine oil to the cut line will significantly reduce friction heat, preventing the bi-metal teeth from dulling prematurely and allowing for a much faster, burr-free completion of the task.