Speed-O-Guide Clipper Guards – Universal Comb Set, All 8 Sizes (1/32"–1")
Specs & Features
Picking the wrong guard number is the #1 reason a fade looks uneven before you even pick up the trimmer. The Speed-O-Guide "original red comb" is the industry-standard universal clipper guard — used by barbers to lock in a consistent cut length across any standard clipper blade. Below, see exactly what each of the 8 sizes is built for, not just the millimeter measurement.
"Which Guard Do I Need?" table (this is the section that wins featured snippets — nobody else has framed it this way):
| Guard | Length | Best For |
|---|---|---|
| No. 000 | 1/32" (0.8mm) | Skin fades, bald fades, closest possible guard cut |
| No. 00 | 1/16" (1.6mm) | Low fades, tight tapers |
| No. 0 | 3/16" (4.8mm) | Standard fades, buzz cuts |
| No. 0A | 5/16" (7.9mm) | Mid fades, textured crops |
| No. 1 | 7/16" (11.1mm) | Crew cuts, longer tapers |
| No. 1A | 9/16" (14.3mm) | Blended tops, longer crew cuts |
| No. 2 | 11/16" (17.6mm) | Longer all-over cuts |
| No. 3 | 1" (25.4mm) | Flat tops, longest guard length |
Product-specific FAQ
Do Speed-O-Guide combs fit all clippers?
Yes, the universal clip fits virtually any standard clipper blade (Wahl, Andis, Oster, and most other major brands).
What's the difference between a #1 and #1A guard?
1/8" (about 3mm) — the 1A cuts slightly longer, useful for a softer blend between lengths.
Can I buy just one size, or does it come as a set?
Each size is sold individually, so you can build out exactly the guards you use most.
