7513 Keencut CA50-019 Medium Duty Blades 0.43mm 100 pack

These blades only fit the VABHML Vertical Medium Duty Blade Holder (part number 7832) on Keencut Futura, Evolution E2, Sabre S2, Javelin J2 & Javelin Integra cutter bar heads. Also suitable for use with Excalibur & SteelTrak vertical cutters.

Also fits the new Keencut Rocker blade head accessory for the Evolution 3 cutter LION ref 10284.

- Double ground edge
- Reversible
- Made in Sheffield, England
- 50mm long
- Box of 100

These mountcutter blades are not oiled, which is the case with most mountcutter blades. This removes the chance of smudges of oil appearing on the mount bevel if a blade has not been properly cleaned prior to use. They go through a cleaning/degreasing process before they are sealed in the cellophane sleeves. However, the absence of any oil makes them vulnerable to surface corrosion in damp or humid environments. 

To help minimise the chances of corrosion happening, here are some guidelines:

+ When opening a pack of blades, place the opened (but resealed) box in a small sealable plastic box with a silica gel sachet inside. You can often save silica gel sachets from other product packaging. 

+ Only open one cellophane pack at a time. You probably do this anyway.

+ Consider storing full boxes again in a sealable tub with silica gel. 

If some signs of corrosion are seen on a blade it will not affect the quality of the cut providing the corrosion is not on the tip being used.