#38 Carbide Turnado Drill Bit M

Tornado Spiral Carbide Drill Bit · #38 Carbide Turnado Drill Bit M — a medium carbide bit with tornado spiral cut pattern for aggressive removal.

What It Does

The tornado spiral cut pattern maximizes chip-clearance — more cutting surface per rotation = faster removal and less heat buildup than standard carbide.

Why Pros Choose This

• Tornado spiral cut: Faster than standard barrel bits.
• Grit M — Medium: Refining and gel polish removal.
• Tungsten carbide.
• 3/32" shank.

How to Use

1. Insert into drill chuck, lock collet.
2. Run at 15,000–20,000 RPM.
3. 15–30 degree angle, light touch.
4. Keep moving — never dwell on one spot.

Best For

Daily acrylic refining for senior techs.

Specs

• Cut pattern: Tornado spiral
• Material: Tungsten carbide
• Grit: Medium (M)
• Shank: 3/32"

Safety & Storage

Sanitize between clients in barbicide 10 min. Inspect for chipping. Use mask + dust collector. Store dry.

Ships within 48 hours from California.