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CPT2 Tool Replacement Blades are factory preset to guarantee trouble-free slitting and stripping. Every pair of blades is precision machined from Cobalt Tool Steel to yield optimum results and are easily replaced by the user. Slitter blades have a life expectancy of >2km and stripper blades are assessed for >10,000 pulls unless excess wear is caused by abrasive contamination.


Military, Harsh Environment and commercial cables have unique qualities. Therefore, CPT2 blades are sold separately from the CPT2 Tool. Available blade types are listed below and are sold in pairs. Contact Luminos if you require a custom blade.


Blade Type


J - Slits jacket OD: 2.5-3.5mm, Thickness: 0.45-.60mm

K - Slits jacket OD: 4.0-5.5mm, Thickness: 1.25-1.35mm

L - Slits jacket OD: 5.5-6.5mm, Thickness: 1.35-1.65mm

M - Slits jacket OD: 1.8-2.2mm, Thickness: 0.25-.35mm

N - Slits jacket OD: 5.5-6.5mm, Thickness: 1.15-1.25mm

P - Slits jacket OD: 5.5-6.5mm, Thickness: 1.85-2.15mm

CPT2 Blade (Pair)

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