Milwaukee 180mm Rafter Square

CNC-MACHINED STRUCTURAL ACCURACY

The Milwaukee MLSQ170 represents a significant investment in layout speed and mechanical reliability for any high-production job site. Eschewing the flimsy stamped steel or fragile plastic of the past, this 180mm Metric Rafter Square is CNC-machined from high-grade extruded aluminum to ensure a perfectly flat indexing surface and a heavy-duty frame that resists warping even after extreme thermal cycling or impact. For the professional contractor, the value is found in the permanent laser-etched markings and the specialized 25mm pipe cutout, which transforms a simple measurement device into a multi-functional layout station designed for maximum fleet ROI and long-term durability.

• / CNC-Machined Extruded Aluminum: Provides superior frame strength and maintains a perfectly square edge through years of heavy job site abuse.
• / High-Visibility Laser Etching: Delivers high-contrast, permanent markings that won't fade or wear off, ensuring layout precision in low-light environments.
• / Specialized 25mm Pipe Cutout: Allows for stable propping of conduit and pipe while cutting, increasing safety and efficiency for mechanical trades.
• / Precision Scribe Notches (25mm - 145mm): Enables rapid, repeatable marking for ripping lumber without the need for additional measurement tools.
• / Reinforced 28.5mm Heel: Features a wider footprint for enhanced stability and safer indexing against dimensional lumber during cross-cuts.

WHAT'S IN THE BOX

• / (1) 180mm Metric Rafter Square (MLSQ170)