Wahl T-Wide Blade Pro-Set Tool #3315 – Blade Adjustment Tool

Set a T-blade properly instead of eyeballing it.

The Wahl T-Wide Blade Pro-Set Tool #3315 is a purpose-built alignment jig for Wahl T-wide trimmer blades, fitting the 5 Star Detailer, Retro T-Cut and Cordless Detailer Li. It holds the blade square while you set it, which is what makes zero-gapping repeatable instead of a gamble. Barbers who zero-gap by eye eventually cut a client; this removes the guesswork.

• Repeatable zero-gap setup — the same result every time instead of by feel.
• Sharper lines — a properly squared blade cuts a true edge.
• Fewer skin nicks — a misaligned zero-gapped blade is what catches skin.
• Fits the main Wahl T-wide trimmers — 5 Star Detailer, Retro T-Cut, Cordless Detailer Li.
• Fast enough to use often, so alignment gets checked instead of ignored.

Specifications

• Part number: 3315
• Type: T-wide blade alignment tool
• Fits: Wahl 5 Star Detailer, Retro T-Cut, Cordless Detailer Li

Questions Barbers Ask

What exactly is zero-gapping?

Setting the cutter as close as possible to the still blade so the trimmer cuts a sharper line. Done wrong it catches skin, which is why alignment matters more than closeness.

Do I need this if I have been aligning by eye for years?

You can align by eye. This makes it faster and consistent across multiple tools, which matters most if you run several trimmers or work with other barbers.

How often should I check blade alignment?

Any time the blade is removed, and periodically anyway — screws loosen with vibration over time.

Why Barbers Love It

Everyone zero-gaps and almost nobody does it the same way twice. A jig makes your sharpest setup something you can reproduce on demand rather than stumble into.

About Wahl

Wahl manufactures professional trimmers, clippers, blades and the setup tools that support them.

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