Byane 18" Carbide-Tipped Chainsaw Chain .325" Pitch .063" Gauge 68 Links — Long-Life, Abrasion-Resistant

BYANE's 18-inch carbide-tipped chainsaw chain is a heavy-duty replacement chain with a .325" pitch, .063" gauge and 68 drive links engineered for long-lasting wood cutting in abrasive and frozen conditions.

This high-performance chain replaces standard steel chains on compatible 18" guide bars and is built for professionals and serious homeowners who need a cutter that resists dulling from grit, sand, and frozen hardwoods. Its carbide tips and chrome-plated leads increase service life and lower replacement frequency, but because carbide is much harder than steel it requires specific sharpening tools and careful use around metal. Before ordering, confirm your bar uses a .325" sprocket and a .063" gauge.

How does this carbide chain differ from ordinary steel chains?

The main difference is the cutter material and construction: carbide tips brazed to precision bodies stay sharp far longer than typical steel cutters and resist abrasive wear. The chain also uses hardened rivets and chrome-plated leads for stability under heavy loads, which translates into fewer change-outs and more uninterrupted cutting time.

• Carbide-tipped cutters for extended edge life.
• Chrome-plated leads reduce friction and heat buildup.
• Hardened rivets and brazed joints for mechanical strength.
• Designed to cut dirty, sandy, or frozen wood where steel dulls quickly.

Will this chain fit my saw and guide bar?

This cartridge is sized specifically for 18" guide bars with a .325" pitch, .063" gauge and it contains 68 drive links. It is a compatible replacement for many Stihl models like MS250, MS251, MS230, MS241C-M, and 025, but always check your bar and sprocket specs before purchase.

• Fits 18-inch guide bars with .325" pitch and .063" gauge.
• Contains 68 drive links—verify your sprocket matches .325" pitch.
• Commonly compatible with selected Stihl saw models; consult your manual.
• Note: some 2022+ MS250 variants may require a .050" gauge bar; confirm first.

How do I maintain and sharpen a carbide-tipped chain?

Carbide cutters require a diamond-coated sharpener rather than a standard steel file because of their extreme hardness. Routine maintenance focuses on debris removal, checking for chipped tips, and sharpening with the appropriate diamond tool to preserve the cutting geometry.

• Sharpen only with a 3/16" (4.8 mm) diamond-coated sharpener designed for carbide.
• Inspect for chips after hitting hidden metal or rocks and replace if tips fracture.
• Keep the chain clean of resin and grit to maximize life span and cutting performance.
• Do not attempt to regrind carbide with standard files—use proper diamond tools.

Are there any safety or material limitations I should know about?

The chain is optimized exclusively for wood cutting. Tungsten carbide is extremely hard but more brittle than steel; impacts with nails, wire, fencing, or stones can chip or shatter the tips. Following use and safety recommendations will protect both the chain and operator.

• Only use for wood—avoid contact with metal or rock.
• Inspect workpieces for embedded nails, wire, and foreign objects beforehand.
• Wear appropriate PPE; reduced kickback geometry helps control but doesn’t eliminate risk.
• Replace the chain if carbide tips chip severely to prevent unsafe cutting behavior.

Who is this for? This BYANE 18" carbide-tipped chain is best for professional arborists, land-clearing crews, contractors, and demanding property owners who regularly encounter abrasive or frozen timber and need to minimize downtime from frequent chain changes. It’s also a smart option for operators who value longer cutting life per chain and are willing to use the correct diamond sharpening tools and follow the precautions for carbide-equipped chains.