Norseman Ultra Dex Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber 29-Piece Drill Set HVAC The innovative direct-drive gearbox and

The innovative direct-drive gearbox and guard system is engineered for increased vertical cutting capacity (6-3/4”)

Adjustable Increments 12 In

resinoid bonding systems for maximum permissible working speeds

Pins lock the saw to prevent over-tighteningSplit tip

Norseman Ultra Dex Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber 29-Piece Drill Set HVAC The innovative direct-drive gearbox andFeatures: Special Hi Molybdenum tool steel. 135 split point for fast penetration and accurate starting without a center punch. Precision ground point, body, clearance and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Drills are heat treated at 2185 F and then nitro carburize finished at 950 F to be measurably harder than high speed steel. Space aged nitro carburized