A fusion splice is only as good as the cleave that precedes it — and precision cleavers from the big splicer brands price accordingly.
The RMT ST3110A delivers the quality and features of Fitel, AFL, and other brand-name cleavers at a fraction of the cost: a consistent 0.5-degree cleave angle on single fiber in both 250 micron and 900 micron coatings, splice after splice.

Operation is deliberately simple — load, close, cleave — and so is maintenance.
The cleaving position is adjustable using the hex wrench stored right in the bottom of the unit, so dialing in the perfect blade spot takes a minute in the field, not a trip back to the bench. The blade itself is rated for 48,000 cleave cycles and is fully replaceable (replacement blades available separately as RMT-ST3110A Blade), making the tool a long-term platform rather than a consumable.

At just over half a pound and pocket-sized, it lives in the splice kit without claiming real estate.
An operation guide and protective carrying pouch are included. For new fiber techs building a first kit, contractors outfitting crews, or anyone who winces at brand-name cleaver replacement pricing, the ST3110A is the sensible buy.

• Precision 0.5-degree cleave angle for fusion and mechanical splicing
• Handles single fiber in 250 micron (0.25 mm) and 900 micron (0.9 mm) coatings
• Replaceable blade rated for 48,000 cleave cycles
• Adjustable cleaving position; hex wrench stores in the base of the unit
• Simple load-and-cleave operation
• Includes operation guide and protective carrying pouch

• Model: RMT ST3110A
• Fiber Type: Single fiber
• Coating Diameters: 0.25 mm (250 um) and 0.9 mm (900 um)
• Cleave Length: 9-16 mm (250 um); 10-16 mm (900 um)
• Cleave Angle: 0.5 degrees
• Blade Life: 48,000 cycles (replaceable)
• Dimensions: 2.2" x 2.16" x 1.89" (56 x 55 x 48 mm)
• Weight: 0.58 lbs (265 g)