1/4" Chainsaw Guide Bar Manufacturer | OEM Mini Saw Bar Supplier
8–12 inch · .043/.050 gauge
KMC 1/4 inch guide bars for mini chainsaws, pruning saws and lightweight arborist cutting.
View SpecificationsProfessional Chainsaw Guide Bars
Precision-built guide bars for pruning, forestry and professional cutting.
Guide Bar Manufacturing
Built to Keep Every Cut on Track
KMC guide bars combine high-strength spring steel, precision-machined guide grooves and controlled heat treatment for smooth chain movement and dependable service life. Multiple pitches, gauges and lengths are available for OEM and wholesale supply.
Product Range
Choose the Right Guide Bar
Five proven families for compact pruning saws, general wood cutting and professional forestry applications.
3/8 LP Chainsaw Guide Bar Manufacturer | .043 Low Profile Saw Bar OEM Supplier
12–16 inch · .050 gauge
KMC 3/8 LP guide bars in 12, 14 and 16 inch sizes for smooth, low-vibration cutting.
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.325" Chainsaw Guide Bar Manufacturer | OEM Replacement Saw Bar Supplier
16–20 inch · .058/.063 gauge
KMC .325 guide bars for forestry, logging and medium-power professional chainsaws.
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3/8" Chainsaw Guide Bar Manufacturer | OEM Replacement Saw Bar Supplier
16–24 inch · .058/.063 gauge
KMC 3/8 guide bars for professional forestry, logging and demanding wood cutting.
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.404 Chainsaw Guide Bar Manufacturer | OEM Replacement Saw Bar Supplier
20–60 inch · .063/.080 gauge
KMC .404 guide bars for professional logging, forestry and heavy-duty cutting applications.
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Material & Process
Engineered for Reliable Cutting
From steel selection to groove machining and heat treatment, every production step is focused on stable chain guidance and wear resistance.
60Si2Mn Spring Steel
High strength, toughness and resistance to bending.
Precision-Machined Guide Groove
Smooth chain travel with reduced friction and vibration.
Advanced Heat Treatment
Improved hardness and wear resistance for demanding work.
Selection Range
Find the Right Pitch, Gauge and Length
Match the guide bar with the chain pitch, gauge and drive-link configuration required by your chainsaw.
| Pitch | Gauge | Available Length | Typical Application |
|---|---|---|---|
| 1/4" | .043" / .050" | 8"–12" | Mini chainsaws, pruning and arborist work |
| 3/8" LP | .050" | 12"–16" | Lightweight cutting and general maintenance |
| .325" | .058" / .063" | 16"–20" | Forestry, logging and medium-power chainsaws |
| 3/8" | .058" / .063" | 16"–24" | Professional wood cutting and logging |
| .404" | .063" / .080" | 20"–60" | Heavy-duty logging and industrial forestry |
Guide Bar FAQ
Before You Choose
The pitch and gauge of the guide bar must match the saw chain. Drive-link count then determines the correct chain length for the bar and chainsaw model.
How do I match a guide bar and saw chain?
Confirm the pitch, gauge and drive-link count. All three specifications must match the chainsaw, guide bar and chain.
Which guide bars are suitable for pruning?
Our 1/4" and 3/8" LP guide bars cover compact pruning saws, mini chainsaws and lightweight arborist applications.
Can KMC supply custom or private-label guide bars?
Yes. KMC supports OEM, ODM, wholesale specifications and customized packaging for distributors and outdoor power equipment brands.
Build Your Guide Bar Range with KMC
OEM, ODM and wholesale supply for distributors, parts suppliers and outdoor power equipment brands.