Andis Trimmer Attachment Combs D-3/D-7 – 4-Piece Guide Set, Barber Guards

Turn a detail trimmer into a length tool.

This four-piece Andis attachment comb set fits the Andis D-3 and D-7 cordless trimmers, covering 1/16", 1/8", 1/4" and 3/8". It is the difference between freehanding a beard and cutting it to a length you can repeat next visit. Each guard snaps on securely so the length stays honest from the first pass to the last.

• Repeatable beard lengths — four graded guards let you give the same client the same beard every time.
• Snaps on tight — secure fit means the guard does not lift mid-pass and leave a step.
• Made for D-3 and D-7 — shaped to the actual blade rather than a universal guess.
• Short range where it matters — 1/16" to 3/8" is exactly the beard and detail band.
• Small enough to carry — four guards add nothing to the bag.

Specifications

• Pieces: 4
• Sizes: 1/16", 1/8", 1/4", 3/8"
• Fits: Andis D-3 and D-7 trimmers

Questions Barbers Ask

Will these fit my T-Outliner?

No — these are cut for the D-3 and D-7 trimmer blade. The T-Outliner takes a T-blade guard set instead.

What are these lengths good for?

Beard shaping, moustache work, and short taper detailing where you want a consistent length rather than a freehand pass.

Can I use them on a client with very coarse hair?

Yes, but work in slow, overlapping passes. Coarse hair pushes back on a small guard and can leave lines if you rush it.

Why Barbers Love It

A trimmer without guards is a one-length tool. Four guards make it a beard service.

About Andis

Andis has built professional clippers, trimmers and attachments since 1922.

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