Flight-Standard Head Midwest Highspeed Handpiece - 4-Hole, Triple Spray, 21W Power-F-140

The Flight F-140 is a standard-head, Midwest-compatible 4-hole highspeed handpiece built for everyday restorative procedures. With ceramic bearings and a speed range of 350,000–400,000 RPM at 21W of power, it delivers smooth, consistent cutting performance while keeping noise to just 65 dB.

The compact standard head (⌀ 11.2 mm × 13.5 mm height) fits easily in tight posterior areas, and the single-port spray provides effective cooling across all bur sizes. Compatible with ISO 1787-1 Type 3 standard burs (⌀ 1.59–1.60 mm) and fits all Midwest 4-hole connections.

Key Features

• Midwest 4-hole connection — fits standard delivery systems
• Ceramic bearings for smooth operation and long service life
• 350,000–400,000 RPM speed range
• Standard head for versatile access
• Single-port water spray for effective cooling
• Quiet operation at 65 dB
• Lightweight at 54 g

Technical Specifications

• Connection: Midwest 4-hole
• Speed: 350,000 – 400,000 RPM
• Operating Pressure: 35–40 psi
• Power: 21 W
• Bur Size: ⌀ 1.59–1.60 mm (ISO 1787-1 Type 3)
• Head Diameter: ⌀ 11.2 mm
• Head Height: 13.5 mm
• Spray: Single port
• Noise Level: 65 dB
• Weight: 54 g
• Bearings: Ceramic
• Light: No LED