Bosch RM1218B 12 inch 18 TPI Bi-Metal Reciprocating Saw Blade 200-Piece Bulk Pack for Medium Metal Sheet Ferrous Non-Ferrous Pipe and Profile Cutting

Master Deep-Reach Metal Demolition with Bosch Professional-Grade 18 TPI Bi-Metal Reciprocating Blades

The Bosch RM1218B 12-Inch 18 TPI Metal Reciprocating Saw Blade 200-Piece Bulk Pack is specifically engineered for professional tradespeople tackling high-volume metal fabrication and structural demolition. These 12-inch extended-reach blades provide the necessary length to cut through thick bundles of material, large-diameter pipes, and deep-set metal profiles that standard blades simply cannot reach. Constructed from premium bi-metal material, the RM1218B offers a durable cutting edge with outstanding toughness, delivering a high-performance solution for cutting ferrous and non-ferrous metals, including sheet metal from 10 to 16 gauge and metal profiles between 1/8 inch and 5/16 inch thickness.

Every blade in this bulk industrial pack features Bosch’s patented pair-setting tooth geometry, where two teeth face left followed by two teeth facing right. This specialized design ensures aggressive material removal and a significantly longer service life compared to standard bi-metal options. The flexible 0.035-inch thin-kerf body is optimized to resist breakage during high-torque starts, while the 3/4-inch blade height provides the rigidity required for straight, accurate cuts in structural steel. With a 3-degree tilt angle for faster cutting speeds and a 0-degree hook angle for clean finishes, the RM1218B bulk pack is the most cost-effective way to ensure your jobsite stays productive without the downtime of frequent blade changes.

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 pipes.
• 12-Inch Extended Length: Ideal for cutting large-diameter materials and reaching deep into wall cavities or structural assemblies.
• Pair-Setting Tooth Geometry: Unique tooth pattern ensures faster cutting and enhanced blade longevity in heavy metal applications.
• Flexible .035 In. Body: Thinner kerf reduces friction and facilitates easier plunge starts while resisting blade snapping.
• 3-Degree Tilt Angle: Precision engineering allows for faster cuts and improved efficiency during high-volume production.

What's Included

• (200) Bosch RM1218B 12-Inch 18 TPI Metal Reciprocating Saw Blades

Specifications

Pro-Tip: Because 12-inch blades are more prone to "blade whip" or vibration when cutting thinner materials, always ensure the saw's shoe is pressed firmly against the workpiece. For maximum life across this 200-pack, match your saw speed to the material—medium speeds for stainless steel and higher speeds for mild steel or non-ferrous profiles will prevent premature tooth dulling.