Alpine Chain Co. PF63-S chainsaw chain.

Equivalent chain size

3/8" PITCH | 0.063" GAUGE

• Oregon 75LPX
• Stihl 36 RS3

Exact Fitment Specifications

To ensure compatibility with your Baumr-AG SX72, verify your current guide bar matches these exact metrics:

CHECK YOUR BAR STAMPS, and send us a photo of your bar stamp in the chat bubble for a Guaranteed Fit!

Fits Saw Model: Baumr-AG | SX72 (72cc)

Bar Length: 20" (72DL) and 24" (84DL) options

Chain Pitch: 3/8"

Chain Gauge: 0.063" (1.6mm)

Cutter Profile: Semi-chisel

Sharpening File Size: 5.2mm round

Performance

• Durability: The semi-chisel tooth geometry is designed to withstand dry and dirty Australian hardwoods for sustained cutting.

• Specific use: For felling, bucking large logs, cutting dry firewood, Australian native hardwood timbers.

• Industrial Hardened Steel: Manufactured for high-torque professional saws, resisting thermal wear and chain stretch during heavy, sustained load.

Need It Fast?

Orders over $100 ship free by express; over $50 free standard. Orders are dispatched within 24 hours of processing.

Baumr-AG SX72 Chain Questions

What size chain does a Baumr-AG SX72 take?

3/8" pitch, .063" (1.6mm) gauge. Drive link count depends on your bar: 72 DL for a 20" bar, 84 DL for the 24" bar.

How many drive links is a Baumr-AG SX72 chain?

72 DL on a 20" bar, 84 DL on a 24" bar. If you're unsure which bar you have, the DL count is usually stamped on the bar itself, or count the drive links on your old chain.

What file do I use on an SX72 chain?

A 5.2mm round file suits this 3/8" chain.

Will this chain fit other Baumr-AG saws?

Possibly, but please use our Search by Chainsaw tool to find your specific saw chain with no doubt.

Is this a genuine Baumr-AG chain?

No — it's an Alpine Chain Co. chain manufactured to fit the Baumr-AG SX72. Same pitch, gauge and drive link options, with a semi-chisel profile chosen for Australian hardwood. Every fit is backed by our Guaranteed Fit system.

How to Verify Your Chain Size

If you are unsure if this is the correct chain for your Baumr-AG SX72, check the side of your current guide bar. The Pitch, Gauge, and Drive Link (DL) count are typically stamped directly into the bar near the mounting bolts.

Require technical verification? Chat with our specialist team using the chat bubble on screen, or ask our community on the Alpine Chain Co. Forum.