13 best fiber optic cleavers

A fiber optic cleaver is a specialized tool used in the field of optical fiber communications and networking to precisely cut optical fibers. These cleavers are essential for ensuring that optical fiber ends are clean, flat, and perpendicular, which is crucial for maintaining low signal loss and high-quality connections in optical systems. Here are some key points about fiber optic cleavers:

Purpose: Fiber optic cleavers are primarily used to cut optical fibers cleanly and accurately.This process is essential when terminating or splicing optical fibers in various applications, such as telecommunications, data centers, and fiber optic networks.
Precision Cutting: Cleavers are designed to make precise, perpendicular cuts on optical fiber ends. This level of precision ensures that there is minimal light loss at the splice or connector point.
Types: There are several types of fiber optic cleavers available, including single fiber cleavers and ribbon fiber cleavers. Single fiber cleavers are used for individual optical fibers, while ribbon fiber cleavers are designed for multiple fibers arranged in a ribbon.
Operation: Fiber optic cleavers typically operate by scoring the fiber at the desired cutting point and then applying a controlled amount of force to create a clean break. Some cleavers use diamond blades to ensure a precise cut.
Alignment and Measurement: Many cleavers come with built-in alignment and measurement features, allowing technicians to align the fiber properly and measure the cleave angle and length accurately.
Portability: Some cleavers are designed to be portable and handheld, making them suitable for fieldwork and on-site installations. Others are more stationary and intended for use in laboratories or controlled environments.
Maintenance: Maintaining a clean and sharp cleaver blade is crucial for consistent and high-quality cleaves. Technicians often use tools like fiber scrapers and cleaning kits to ensure the cleaver remains in optimal condition.
Safety: Fiber optic cleavers are precision tools and should be handled with care. Proper eye protection is essential when working with optical fibers to avoid potential eye damage from stray laser or light emissions.

In summary, fiber optic cleavers are indispensable tools for ensuring the quality and efficiency of optical fiber connections. They play a critical role in various industries that rely on optical communication systems by enabling precise and consistent fiber cutting.

Below you can find our editor's choice of the best fiber optic cleavers on the market

FC-6S Optical Fiber Cleaver Stripping Cutter Tool Cleaves for SUMITOMO with 36000 Cleaves and Coating Diameter: 250μm - 900μm 12 Position Blade Cold Connection Tools Fiber Equipment Used in FTTH

Based on 64 reviews Check latest price

High Precision Cleaves
Compact body& light weight
250μm Coated or 900μm Buffer fiber
Provides approximately 36,000 cleaves
12 Position Rotatable and Replicable Blade

User questions & answers

Question:	Can this cleave ribbon and single fibers
Answer:	Works on mine. I was just advised not to use too many--can obstruct air flow.
Question:	Can I use this with LC connectors
Answer:	Most likely not because they are designed to mimic coals and ambers that come off logs, not glass Also they are made for indoor vent free gas fireplaces so I don’t know how they will react to the outdoor weather.

Jonard Tools FC-500 Precision Fiber Optic Cleaver for 250µm and 900µm Fiber Cable with 16 Position Blades

Jonard Tools

Based on 26 reviews Check latest price

PRECISE CLEAVING: Provides a cleave with a cutting angle of less than 0.5° for optimal fiber preparation for fusion splicing
BUILT-IN FIBER HOLDER: The fiber cleaver can hold 250µm and 900µm fiber with a readable scale for accurate cleave lengths from 5 to 20mm and also has a built-in trash can for easy disposal
VERSATILE USE: Ideal for field splicing applications, splicing trucks, laboratories, fiber technicians, fiber splicers, and anyone that needs to cleave a fiber optic cable prior to performing a fusion splice
HIGH DURABILITY: Lightweight and rugged design for longer life and increased durability
REPLACEMENT BLADES: Replacement blades (Part#: FC-500RB) available

Fiber Cleaver FTTH Fiber Optic Tools High Precision 6C Cable Cutting Fiber Optic Knife Tools Fiber Cleavers 12 Surface Blade

Based on 110 reviews Check latest price

Applicable fibers:Silica optical fiber
Bare fiber diameter :125um
Coating diameter:250-900um
Cleaving angle:0.5-0.8 degrees with single fiber;Cleave Length: 9 - 16mm (Single Fiber - 0.25mm Coating) 10 - 16mm (Single Fiber - 0.9mm Coating)
Blade life:48000 times(100*16*3)

User questions & answers

Question:	Could this work for fast connect connectors. i need to precision cleave single mode fiber at 10.5 mm for insertion into a fast connect
Answer:	I’m thinking of buying this and was going to customize my own if I couldn’t find one. Did you have any luck finding one?
Question:	Is this cleaver okay for 9/125 single mode fiber
Answer:	The mantel is rectangular.
Question:	Can this cleaver be used with fusion splicer
Answer:	We do not recommend doing this as heat rises and it could effect your TV. Thanks.
Question:	Is it possible to get instructions in english
Answer:	It would, but to appreciate the beauty of the stones it would look better without the lava rock.

Jonard Tools FC-220 Fiber Cleaver

Jonard Tools

Based on 15 reviews Check latest price

FIBER CLEAVING: Designed to cleave either 900 µm buffered or 250 µm coated fiber, this fiber cleaver’s quick and easy three step operation is perfectly suited for mechanical splicing and quick field termination of fiber connectors
RULED SCALE: Leaf spring scale is ruled to allow accurate and precise cleave lengths from 2 to 20 mm (0. 079” to 0. 79”)
CARBIDE BLADE: Ultra-strong carbide blade will last up to 6, 000 cleaves before needing to be replaced
VERSATILE USE: Handles both single and multi-mode fibers with 125 µm cladding
REPLACEMENT PARTS AVAILABLE: FC-4 Replacement Blade and FC-65 Replacement Leaf Spring

D YEDEMC SM&MM Automatic Fiber Optical Fusion Splicer Integrate Visual Fault Locator and Optical Power Meter (Ai-9) & Fiber Cleaver Kit (Green_Box_Ai-9)

Based on 52 reviews Check latest price

3 In 1 Fiber Holder suit for SM, MM, bare fiber, pigtail, rubber-insulated, multi fiber cable;Splice Loss:0.025dB(SM)、0.01dB(MM)、0.04dB(DS/NZDS);Fiber diameter:Cladding Diameter：80-150μm、Coating Diameter：100-1000μm;Fiber Cleave Length:Coating less than 250µm：8-16mm、Coating less than 250-1000µm:16mm.
Built-In power meter (Wavelength 850nm/1300nm/1310nm/1490nm/1550nm/1625nm); Built-in Visual Fault Locator:Power:15mw,2hz flashing And Constantly Bright Mode.
With 5-inch 800X480 high-resolution screen, is up to 300 times focus magnifications;5s fast splicing 15s fast heating.Once splicing reaches to 50,000 times free replacement a new machine
Through the phone app,splicing is easy to operate,calibrate and Other settings are performed on the mobile APP;10 Languages to switch freely :English,french,Russion,Italian,Portuguese,Polish,Spanish,Thai,Arabic,
Friendly Customer Service,if have problem,pls contact us using the amazon message box,we will solve your problem in time and must give you a satisfactory solution .At the same time,you also need a little patience. Unlike some buyers who have no patience,not waiting for the problem to be solved, will make some untrue comments.

User questions & answers

Question:	what is the warranty terms and conditions
Answer:	I believe you can order it in an lp version
Question:	Is this the signal fire ai-9 just unbranded
Answer:	It appeared to be made of us parts
Question:	Can this fuse LC 50/125 om3 om4 cable
Answer:	Product Dimensions: 25 4/5” H x 32 1/4” W x 13” D Product Weight: 56.5 lbs.
Question:	Donde puedo comprar electrodos para esta maquina
Answer:	Yes, absolutely it will I have no electrical power running to mine it works perfect I’m very extremely happy with the product excellent build quality

Optical Fiber Tool Kit Cold Connection tool Optical Fiber Stripping Cleaver for SUMITOMO with 36000 Cleaves and Fiber Optic Drop Cable Fiber Stripper CFS-2 Double Port Hole

KELUSHI

Based on 10 reviews Check latest price

250um Coated or 900um Buffer fiber
Provides approximately 36,000 cleaves
CFS-2 Fiber Coating Plier:250 μm coated fiber of 125 μm fiber
Opening at the top of 1.98mm can be used for stripping fiber outer sheath
12 Position Rotatable and Replicable Blade

User questions & answers

Question:	Has anyone tried this for a temporary diy repair of at&t gigabit fiber? i had a contractor break the buried fiber
Answer:	Our units have disclaimers which state "Vent-free products do not operate at elevations 4500ft or higher." We can't guarantee performance at elevations at that height.

Fiber Cleaver Tool 6C Cable Cutting Cutter FTTT Fiber Optic Cable Tools Cutter High Precision Fiber Cleavers 12 Surface Blade

Based on 51 reviews Check latest price

High hardness aluminum alloy materials.
Non-slip bottom,easy to use.
Single mode or Multimode Use.
Compact body& light weight
Coating Diameter: 250um ~ 900um

D YEDEMC High Precision Fiber Cleaver with 24 Surface Blade and 3 in 1 Fiber Holder Manual Return Knife FTTH Tool

D YEDEMC

Based on 1 reviews Check latest price

3 In 1 Fiber Holder have 2.5-3.0mm leather trunking, 0.9mm pigtail trunking, 0.25 bare trunking
Aluminum alloy material, fine workmanship; Stable cutting,high precision, low loss,Meet the needs of cold and hot Optical Fiber Welding Splicing
Applicable fibers:Silica optical fiber;Cleaving angle:≤5 degrees with single fiber;Cleave Length: 9 - 16mm (Single Fiber - 0.25mm Coating) 10 - 16mm (Single Fiber - 0.9mm Coating)
Blade life:48000 times,Size:90mm(w)x62mm(d)x60mm(h);Weight:339g
Lifetime Friendly Customer Service,if have problem,pls contact us.

User questions & answers

Question:	Is this a core/cladding alignment
Answer:	Make sure connector holder is screwed all the way in, turn focus dial left or right till you see the core
Question:	Can i pay for overnight shipping
Answer:	No. This is designed for a single SC fiber connector.

Fiber Optic Stripper Cable Jacket Stripping Tool Loose Buffer Tube Cutter Cleaver Slitter

Based on 76 reviews Check latest price

Cable can be processed: (Ø1.5~Ø1.9mm), (Ø2.0~Ø2.4mm), (Ø2.5~Ø2.9mm), (Ø3.0~Ø3.3mm).
Tool size: 50×40×20mm; tool weight: 35g; package size: 63x63mm; package weight: 50g.
Made of ABS, resistant to chemical corrosion, heat resistance, high elasticity and toughness, stable, durable and easy to carry.
The Mid Span Access Tool is an efficient and indispensable tool for fiber optic cable termination.The sharp blade is made of super-alloy, suitable for longitudinal stripping of outdoor optical loose tube cable. The stripper opens the tube on upper and lower sides for easy access of the fiber.
The mid span slitter comes with 4 groove diameters, just select the proper groove, put in the loose tube, press the blade into the tube coating, close and clamp the two half grooves, and move the blade along the tube to strip.

Fiber Optic Cold Connection Tools FTTH Tool Kit with Optical Power Meter 10mW Visual Fault Locator Fiber Cleaver Fiber Optic Stripper

Based on 11 reviews Check latest price

Product description

Optical Power Meter – 1 Piece

Measuring Range: -70~+10dBm
Calibrated Wavelengths: 850 1300 1310 14901550 1625nm
Connecting Adapter: 2.5mm Universal &FC/PC
Power Supply: 3*AAA Battery (battery not included)
Working Hours: >120 Hours
Size & Weight: 130*66*27mm / 160g

Visual Fault Locator – 1 Piece

Fiber Cleaver – 1 Piece

Applicable Fiber: SM, MM, DS, NZ-DS, EDF
Fiber Diameter: 100 ~ 150um
Coating Diameter: 100 ~ 1000um
Typical cleave angle is 90°±0.5°
Compact & Handy outfit design
Cleaving blade with 16 cleave spots
Built-in maintenance tool attached

FTTH Drop Cable Stripper – 1 Piece

Able to cut cable horizontally or vertically
Exquisite design, strong and durable
With length positioning
Easy to operation and carry

Fiber Optic Stripper – 1 Piece

140 µm diameter hole and V opening in blade allows removal of 250 micron buffer coating from 125 micron fiber
Second hold for stripping 2-3 mm fiber jackets
Pre-set at the factory—no adjustments needed
Comfort-grip, ergonomic handles

Fiber Optic Length Fixer – 1 Piece

Alcohol Bottle – 1 Piece

Carry Bag – 1 Piece

What’s Inside the Kit – Optical Power Meter (-70~+10 dBm, 6 wavelength), Visual Fault Locator (10mW), Fiber Cleaver with 90° cleaving angel, FTTH Drop Cable Stripper, Fiber Optic Stripper, Fiber Optic Length Fixer, Alcohol Bottle and water-proof Carry Bag
Why Do You Need This Kit -- Fiber Optic FTTH tool kit is a simple and convenient integration solution for fiber-to-the-home quick-connect construction, such as stripping, fiber cutting, cleaning and testing
Superior Quality and Cost-Effective Products – The OPM has high measurement accuracy and display resolution, Backlight Display, low power consumption, continuous work more than 120 hours; The Fiber Cleaver Blade has 16 cleaving spots and can work for various types of fibers
This is a Practical and Useful FTTH Tool Kit -- We carefully select and group those fiber optic cold-connect construction products which are essentials into this tool kit for your FTTx solution and FTTX FTTH quick connection
Light Weight and Portable -- Grouped in a compact carry bag, those fiber optic FTTH essentials are small in size and light in weight. The tool kit is an ideal kit for technicians

Fiber Cleaver, SKL-6C High Precision Fiber Optic Cleaver Optical Fiber Cable Cutting Tool with Bag

Check latest price

【For 125um】High strength and high precision, suitable for125um diameter of optic fiber.
【Ergonomic design】Sharp blade makes it easy to cut the cable perfectly. Ergonomic design matches your hands comfortably and makes it easy to control.
【High quality】Made of high quality metal, durable with long service life.
【Portable and practical】Compact and lightweight, convenient to carry and use.
【After-sales commitment】 Our products will be shipped after strict quality inspection. Due to long-distance transportation and distribution, various unpredictable situations may occur. If it is damaged or unusable, please contact us directly and we promise to respond to you within 24 hours.

Fiber Cleaver HS-30 Cable Cutting Cutter FTTT Fiber Optic Cable Connector Tools Cutter High Precision Fiber Cleavers 16 surface blade

Based on 40 reviews Check latest price

High hardness aluminum alloy materials.
Blade lifetime: 48,000 fiber cleaves (4000 12-fiber cleaves).
Cleave angle capability: typically < 0.5°. Cleave Length: (900um fiber) 10mm to 20mm, (250um fiber) 6mm to 20mm.
Compact body& light weight.
Applications: Single fibers: 250um to 900um coating, 125um cladding

User questions & answers

Question:	Does this come with a collector
Answer:	HORSESHOE
Question:	Hi, the HS-30 comes with fiber collector
Answer:	I would say no. It does not work in low light at all. Because it’s not a real Trijicon it doesn’t have any backup batteries or anything that would allow it to work in the dark. The fiber optic is not very good quality in my opinion. Would only use for home defense if all the lights in the house were on. Plus 4x magnification inside would be pretty hard to use.
Question:	Does it come with a green hard case
Answer:	No it's not. It's some type of luminous paint that's painted directly into the lens. It works really well for what it is but it is not a true etched in style reticle.
Question:	Will Fuji ct30 accessories such as the fiber trash bin work with this
Answer:	Yes