Heiniger Size 1A Detachable Clipper Blade 3.2mm Swiss Precision

The step that keeps a blend from banding.

The Heiniger Size 1A detachable blade cuts at 3.2mm, sitting just above the Size 1 and giving you a close increment where fades usually go wrong. Small steps between blades are what make a blend look continuous instead of striped, and this is one of the lengths that fills that gap. Swiss precision grinding keeps the cut even across the whole blade width.

• Tight increment above Size 1: 3.2mm gives you a small, controllable step in the blend.
• Clears hair efficiently: takes a full pass of bulk without dragging.
• Even cut edge to edge: precision grinding avoids one side cutting shorter than the other.
• Cool running: smooth teeth reduce heat build-up on longer services.
• Fast to swap: snap-on fitting for quick changes mid-cut.

Specifications

• Blade size: 1A
• Cut length: 3.2mm
• Type: snap-on detachable blade
• Manufactured in Switzerland

Questions Barbers Ask

Do I need both a 1 and a 1A?

If you fade with blades rather than guards, yes. The gap between 2.4mm and 3.2mm is exactly the kind of step that makes a blend invisible.

What styles is it best for?

Mid-fade sections, short back and sides, and all-over cuts on clients who want a bit more left than a buzz.

How should I store it?

Clean, oiled and dry, in a blade case rather than loose in a drawer where the teeth get knocked.

Why Barbers Love It

The difference between a good fade and a great one is usually one missing length. This is often the one.

About Heiniger

Heiniger is a Swiss manufacturer of professional clipper blades, using robotic precision grinding for consistent cutting geometry.

Your Barber Connect – Stocked. Connected. Barber Approved. 💈

• Fast Shipping
• Authorized Dealer
• Manufacturer Warranty