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}Graphtec CB15UA-K30 Super-Steel Blade 60° 1.5mm | 2-Pack FC FCX
Brand: GRAPHTEC
Tax excluded. Shipping calculated at checkout
Availability: In stock
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The Graphtec CB15UA-K30 is a genuine original super-steel cutting blade with a 60° cutting angle (USA designation) and 1.5mm diameter — engineered for sandblast rubber resist media, high-intensity reflective sheeting, and rigid media 0.25mm to 0.5mm thick. The CB15UA-K30 is the spring version of the CB15U-K30: it is physically identical but ships with a spring attached to the blade. When using this blade in the PHP35-CB15-HS holder, the spring must be removed before installation. This listing is the CB15UA-K30-2 pack — 2 blades per pack. Every CB15UA-K30 we sell at Digiprint USA is 100% genuine Graphtec.
Technical Specifications
| Specification | Detail |
|---|---|
| Part number | CB15UA-K30-2 (2-blade pack) |
| Blade type | Super-Steel |
| Cutting angle (USA) | 60° — see note below on USA vs Japan naming |
| Cutting angle (Japan) | 30° — same blade, different regional naming convention |
| Blade diameter | 1.5mm |
| Spring | Blade includes spring (UA designation) — remove before installing in PHP35-CB15-HS holder |
| Material thickness range | 0.25mm – 0.5mm (rigid media) / up to 0.25mm (marking film) |
| Compatible blade holder | PHP35-CB15-HS (1.5mm, red top, brass tip — remove spring first) |
| Compatible series | Graphtec FC series, FCX series only — not CE series |
| Pack quantity | 2 blades per pack |
| Key applications | Sandblast rubber resist, high-intensity reflective sheeting, rigid self-adhesive media, small detailed characters |
| Condition | 100% genuine original Graphtec, brand new |
CB15UA-K30 vs CB15U-K30 — What is the Difference?
This is the most important distinction for buyers ordering this blade:
| Blade | Angle | Spring | Holder Action |
|---|---|---|---|
| CB15UA-K30 (this listing) | 60° / 30° | Yes — spring on blade | Remove spring before installing in PHP35-CB15-HS |
| CB15U-K30 | 60° / 30° | No spring on blade | Install directly into PHP35-CB15-HS |
Both blades are identical in cutting performance — the only difference is the spring configuration. The PHP35-CB15-HS holder has its own built-in spring, so the blade spring must be removed before installation regardless of whether you use the UA or non-UA version.
USA 60° vs Japan 30° — Naming Convention Explained
• USA convention: measures the full included angle of the blade tip — 60°
• Japan convention: measures the half-angle from the blade centreline — 30°
The CB15UA-K30 is labelled 60° in US documentation and 30° in Japanese documentation — it is the same blade. If you are ordering from a Japanese Graphtec service manual and see "CB15UA-K30 30°", this listing is the correct product.
What Materials Does the CB15UA-K30 Cut?
• Sandblast rubber resist media — primary recommended application
• High-intensity reflective sheeting (ASTM Type IV and above)
• Rigid self-adhesive media 0.25mm to 0.5mm thick
• Small detailed characters on marking film up to 0.25mm
• Thick vinyl requiring a more acute blade angle for clean edge definition
Compatible Graphtec Models
FC Series cutting plotters: FC8000-75, FC8000-100, FC8000-130, FC8000-160, FC9000-75, FC9000-100, FC9000-130, FC9000-160
FCX Series flatbed cutters: FCX2000, FCX4000, FC2250, FC4500 series
Note: The CB15UA-K30 is compatible with FC and FCX series only — not CE series vinyl cutters. Contact our team to confirm compatibility with your specific Graphtec model before ordering.
Why Buy from Digiprint USA
• 100% genuine original Graphtec CB15UA-K30 — not compatible, not aftermarket
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American sign shops and sandblast engravers using Miami freight forwarders
• Free technical support — we confirm blade, spring, and holder compatibility before you order
Browse our full range of Graphtec blades and spare parts including the PHP35-CB15-HS 1.5mm blade holder and the CB15U-K30 (no spring version) of this blade.
Frequently Asked Questions
What is the difference between CB15UA-K30 and CB15U-K30?
The CB15UA-K30 (this listing) has a spring attached to the blade body. The CB15U-K30 has no spring. Both are 60° / 1.5mm blades with identical cutting performance. When using either blade in the PHP35-CB15-HS holder, remove the spring from the CB15UA-K30 blade before installation — the holder has its own built-in spring mechanism.
Do I need to remove the spring before installing the CB15UA-K30?
Yes — always remove the spring from the blade before installing it in the PHP35-CB15-HS holder. The holder has its own spring. Installing the blade with the spring attached will prevent proper seating, damage the holder, and produce inaccurate cuts.
Why does the CB15UA-K30 show 60° in the USA but 30° in Japan?
Graphtec uses different regional conventions. US documentation measures the full included blade tip angle (60°). Japanese documentation measures the half-angle from the centreline (30°). It is the same blade. If your Japanese service manual shows "CB15UA-K30 30°", this listing is the correct product.
Is the CB15UA-K30 compatible with CE series Graphtec cutters?
No — this blade is listed for FC and FCX series only. For CE series compatibility questions contact our team before ordering.
Do you ship Graphtec blades to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse. Our Miami location is ideal for Latin American sign shops and sandblast engravers using freight forwarders in the Doral area.
