Fanttik OB01 3-3/8 Inch 20T Circular Saw Blade for O11 Pro
Product size diagram of a Fanttik 3 3/8 inch circular saw blade, showing outer diameter, inner diameter, arbor diameter, teeth count, and kerf thickness with measurement labels on a white background.
A close-up of a Fanttik wood cutting circular saw blade with black and silver coloring and gold lettering, featuring the text 'OPTIMIZED TEETH & HIGH EFFICIENCY' and a circular inset showing a welded tooth and Y-gs cuticle.
A person holds a O11 Pro 3-3/8 Inch Cordless Circular Saw table saw cutting a piece of wood. The image features marketing text at the top reading 'BRUSHLESS POWER FASTER CUTS' and a speed graphic at the bottom indicating 'Just 3s' to cut a 1x8 board.
A person outdoors holding a Fanttik O11 Pro 3-3/8 Inch Cordless Circular Saw with marketing text on the left. The saw is dark gray/black with a silver guide and a small gold brand badge.
A promotional graphic for a circular saw blade kit titled 'THE COMPLETE KIT' on a black background. It shows two side-by-side panels labeled 20T and 36T, each with a circular saw in use, a blade shown in a magnified inset, and text describing fast cut versus smooth cut.

Fanttik OB01 3-3/8" 20T Circular Saw Blade for O11 Pro

Sale price$25.99
In stock
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A person's hands are shown installing wood flooring planks in a living room, with a Fanttik circular saw and a dust collector on the floor. The text 'FLOORING INSTALLATION' is displayed in the upper left corner.
01

Standard Size, Wide Compatibility

Standard 4-1/2" (115mm) diameter with 3/8" arbor, compatible with most 4-1/2" electric circular saws. Supports up to 12,000 RPM with 24T tooth configuration optimized for fast wood cutting

Promotional graphic for a Circular Saw showing two side-by-side demonstration panels with a person's hand adjusting the saw. The left panel shows a 45-degree bevel angle and maximum cutting depth of 11/16 inch.
02

Durable Build

High-quality carbon structural steel blade body for strength and impact resistance. Teeth feature individually brazed YG6 tungsten-cobalt carbide tips, delivering outstanding wear and heat resistance for heavy-duty cutting

A Fanttik O11 Pro 3-3/8 Inch Cordless Circular Saw baseboard attachment shown on a gray tile floor next to a person's hands installing a white baseboard, with the text 'BASEBOARD INSTALLATION' on the upper left.
03

Smooth Cuts

Ultra-thin kerf at just 0.051" (1.3mm) reduces cutting resistance and improves feed efficiency. Precision edge finishing ensures smooth, fluid cuts while minimizing material waste

A promotional collage showing a cordless drill in close-up on the left, with four angled panels on the right demonstrating use cases: shelving, flooring, pet house, crafting, and baseboard. The collage is set on a black background with white labels.
04

Versatile Applications

Cuts through a wide range of materials including softwood, hardwood, plywood, particle board, multi-layer board, and MDF—ideal for home renovations to woodworking project
01

Standard Size, Wide Compatibility

Standard 4-1/2" (115mm) diameter with 3/8" arbor, compatible with most 4-1/2" electric circular saws. Supports up to 12,000 RPM with 24T tooth configuration optimized for fast wood cutting

02

Durable Build

High-quality carbon structural steel blade body for strength and impact resistance. Teeth feature individually brazed YG6 tungsten-cobalt carbide tips, delivering outstanding wear and heat resistance for heavy-duty cutting

03

Smooth Cuts

Ultra-thin kerf at just 0.051" (1.3mm) reduces cutting resistance and improves feed efficiency. Precision edge finishing ensures smooth, fluid cuts while minimizing material waste

04

Versatile Applications

Cuts through a wide range of materials including softwood, hardwood, plywood, particle board, multi-layer board, and MDF—ideal for home renovations to woodworking project

A person's hands are shown installing wood flooring planks in a living room, with a Fanttik circular saw and a dust collector on the floor. The text 'FLOORING INSTALLATION' is displayed in the upper left corner.Promotional graphic for a Circular Saw showing two side-by-side demonstration panels with a person's hand adjusting the saw. The left panel shows a 45-degree bevel angle and maximum cutting depth of 11/16 inch.A Fanttik O11 Pro 3-3/8 Inch Cordless Circular Saw baseboard attachment shown on a gray tile floor next to a person's hands installing a white baseboard, with the text 'BASEBOARD INSTALLATION' on the upper left.A promotional collage showing a cordless drill in close-up on the left, with four angled panels on the right demonstrating use cases: shelving, flooring, pet house, crafting, and baseboard. The collage is set on a black background with white labels.
A labeled product diagram of a black cordless circular saw with callouts pointing to the display screen, dust extraction port, blade lock button, bevel adjustment knob, depth adjustment knob, hex key, trigger switch, and type-C charging port on a dark gradient background.

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