45 Degree Vinyl Blade for Compatible Summa Plotters
A 45 degree vinyl blade can be used for general lettering and contour-cutting work on compatible Summa cutting plotters. This blade is listed with a 1.5 mm diameter, 23 mm length, and 0.25 mm offset. Buyers should compare those dimensions with the installed holder and machine documentation before ordering.
JEEFOO supplies plotter cutting tools from Guangzhou, China. Provide the Summa model, holder type, media name, thickness, and cutting application for a practical compatibility comparison.
Available Summa Blade Specifications
- Cutting angle: 45 degrees
- Listed cutting-thickness reference: up to 0.25 mm
- Blade diameter: 1.5 mm
- Overall length: 23 mm (0.91 in)
- Listed offset: 0.25 mm
- Material composition listed: 89–90% WC and 10–11% Co
- Hardness listed: 91.5 HRA Rockwell
- Breaking strength listed: 4000–4200 N/mm²
- Packaging listed: 5 pieces per box
These values summarize the available product information without adding unsupported guarantees. The cutting-thickness reference should be checked against the actual media, backing liner, plotter settings, and holder. Results also depend on blade exposure, force, speed, offset, tip wear, and cutting-strip condition.
Typical Uses for a 45 Degree Vinyl Blade
A 45-degree blade is a general-purpose geometry for sign vinyl, labels, decals, lettering, masking film, and routine contour-cutting work when the machine and holder support it. It can balance cutting depth and turning behavior for many everyday media. Specialized or thicker materials may require a different blade specification.
If corners remain connected, curves look uneven, or small letters lift, inspect the tip and holder before increasing force. Adhesive residue can restrict blade rotation, while a worn tip can cause incomplete cuts. Excessive force may score the liner or damage the cutting strip.
How to Confirm Summa Compatibility
Identify the exact Summa cutter model and holder reference. Compare the installed blade’s diameter, length, angle, and offset with the listed dimensions. Review the machine manual for supported blade types. A matching 45-degree angle alone does not confirm fit if the shank or holder design differs.
For related hardware, see the Summa cutting plotter holder. You can also compare the cutting plotter blade range. For machine-specific manuals and support, consult the official Summa support resources.
Test-Cut Setup Checklist
- Clean the holder and confirm that the blade rotates freely.
- Check that the holder accepts a 1.5 mm diameter blade.
- Insert the blade without forcing it into the holder.
- Expose only enough tip to cut the face material.
- Begin with conservative force and speed settings.
- Run a small pattern containing lines, curves, and corners.
- Inspect weedability and check the backing liner for deep marks.
- Adjust one setting at a time and repeat the test.
Blade exposure is a mechanical limit, while downforce is a machine setting. Too much exposed tip cannot be corrected simply by reducing force. A controlled test helps protect the blade, holder, and cutting strip while identifying suitable settings for each material.
Care and Replacement
Store unused blades dry and protected so their tips do not touch hard surfaces. Remove dust and adhesive residue from the holder. Replace a chipped or worn blade instead of repeatedly increasing force. Record successful settings for each media so future jobs can begin from a known baseline.
Ordering from JEEFOO in Guangzhou, China
When requesting a 45 degree vinyl blade, include the machine model, holder type, required 1.5 mm diameter, 23 mm length, material, thickness, and intended application. JEEFOO can compare those details with the listed specifications for lettering, labels, decals, sign vinyl, and compatible contour-cutting workflows.
This page is a product-selection guide and does not replace the machine manufacturer’s operating instructions. Confirm compatibility and complete a test cut before production.
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