#3 Flat Blades 3/32in 12 Pack

The #3 Flat Blades 3/32in 12 Pack from Allstar Performance is the professional-grade consumable you need for precision tire grooving on drag slicks, circle track tires, and other high-performance racing applications. Whether you're preparing tires for maximum grip in qualifying runs or maintaining consistent tread depth across a full competition season, these flat blades deliver the cutting geometry required for clean, controlled grooves. This 12-pack ensures you have backup blades on hand—critical when blade dullness compromises cut quality and increases machine wear.

Each blade in this set is manufactured from durable steel and engineered with a #3 profile and 3/32-inch depth specification, matching the exacting tolerances of Allstar's heated tire groover systems. The flat blade design cuts perpendicular to the tire surface, allowing operators to achieve uniform groove width and depth without binding or chatter—essential for maintaining tire balance and predictable sidewall flex during acceleration and cornering. Steel construction resists edge breakdown during extended grooming sessions, while the standardized geometry ensures consistent results across multiple tires and grooming cycles.

Serious racers, tire shops, and race teams with Allstar heated tire groovers rely on these blades for reliable, repeatable performance lap after lap. The 12-blade quantity supports high-volume tire prep operations without frequent reordering, and the lightweight, compact package (0.04 lbs, 3.5 x 0.25 x 4.5 inches) stores easily in your pit box or shop. Blade replacement is straightforward—simply install fresh steel into your groover fixture and resume cutting with confidence that your tread geometry remains dialed in.