7/16″ ACRYLI-DRILL, Plastic-Cutting Drill Bit – USA Made

7/16″ acrylic drill bit engineered for clean, chip-free drilling in plastics, acrylic, and polycarbonate. ACRYLI-DRILL™ geometry uses a 60° point and 0° rake cutting edge to prevent cracking, grabbing, and blowout—especially in thicker sections and larger diameter holes. Made in the USA for consistent performance.

ACRYLI-DRILL™ is built specifically for plastics where standard drill bits fail. Larger diameter drills amplify the problem—more surface contact, more heat, and aggressive breakthrough.

This geometry fixes it.

The 60° point angle allows gradual penetration, reducing stress and preventing fractures in brittle plastics. The 0° rake cutting edge eliminates self-feeding, giving you full control as the bit exits the material—no sudden pull-through, no chipping.

Clean entry. Clean exit. No blowout.

Trusted in aerospace applications where clean holes in acrylic and polycarbonate are critical, this is a purpose-built tool for precision plastic work not a modified general-purpose drill.

Key Features

• 7/16″ acrylic drill bit for plastics and composites
• 60° point angle reduces cracking and edge chipping
• 0° rake cutting edge prevents grabbing on breakthrough
• Ideal for larger diameter holes in acrylic and polycarbonate
• Clean holes in ABS, PVC, laminates, and engineered plastics
• Made in the USA for consistent quality and performance

Specifications

• Size: 7/16″
• Flute Length: 2-5/16″
• Overall Length: 4″
• Point Angle: 60°
• Rake Angle: 0°

Applications

• Acrylic / Plexiglass drilling
• Polycarbonate (Lexan) drilling
• Plastic fabrication and sheet work
• Laminates and composite materials
• Aerospace plastic applications