STIHL 3691-005-0072 OEM 33 RMX Ripping Saw Chain – 3/8" .050, 72 Drive Links

Genuine STIHL OEM ripping chain 3691-005-0072, designed specifically for chainsaw milling and ripping cuts made parallel with the wood grain.

This is the factory-correct STIHL 33 RMX Rapid Micro X ripping saw chain — not an aftermarket replacement. It features 3/8" pitch, .050" gauge, and 72 drive links for compatible chainsaw milling setups.

If you are looking for a STIHL ripping chain, STIHL 33 RMX chain, or a ripping chain for a STIHL chainsaw, this is the genuine OEM chain supplied by P&P Small Engines.

Product Overview

• Brand: STIHL

• Genuine OEM Part: Yes

• STIHL Part Number: 3691-005-0072

• Stock Number: 36910050072

• Chain Model: 33 RMX

• Chain Family: Rapid Micro X

• Chain Type: Ripping / milling saw chain

• Pitch: 3/8"

• Gauge: .050" / 1.3 mm

• Drive Links: 72

• Cutter Type: Rapid Micro X ripping profile

• Condition: New OEM

STIHL 3691-005-0072 is designed for ripping and milling applications where the chain cuts along the grain of the wood rather than across it.

STIHL Ripping Chain for Chainsaw Milling

The STIHL 33 RMX ripping chain is purpose-built for milling applications.

Unlike a conventional cross-cut chainsaw chain, an RMX ripping chain uses cutter geometry intended for longitudinal cuts through the wood grain.

This makes it well suited for applications such as:

• Chainsaw milling

• Small sawmills

• Alaskan-style chainsaw mills

• Slab cutting

• Log milling

• Professional ripping applications

The ripping-profile cutters are designed to provide smooth, controlled cutting during continuous milling operations.

Why Use a Ripping Chain for Milling?

Standard chainsaw chains are primarily designed to cut across the wood grain.

A ripping chainsaw chain is designed for cuts made parallel with the grain, making it better suited to turning logs into slabs, boards, and other milled lumber.

The STIHL 33 RMX design helps provide:

• Smoother cuts along the wood grain

• Improved control during milling

• Reduced vibration during continuous ripping applications

• Consistent cutting performance

• OEM STIHL cutter geometry

For chainsaw milling, using the correct chain type is just as important as matching the correct pitch, gauge, and drive-link count.

Verify Fitment Before Ordering

Before ordering STIHL 3691-005-0072, verify all three chain specifications on your guide bar or existing chain:

• Pitch: 3/8"

• Gauge: .050"

• Drive Links: 72

Your chainsaw, guide bar, and drive sprocket must be compatible with these specifications.

Do not select a replacement chain based only on bar length.

If you are unsure whether this chain matches your saw or milling setup, contact P&P Small Engines before ordering and we can help verify fitment.

STIHL 33 RMX Chain Specifications

• Manufacturer: STIHL

• OEM Part Number: 3691-005-0072

• Alternate Part Number: 36910050072

• Chain Model: 33 RMX

• Product Family: Rapid Micro X

• Chain Style: Ripping / milling

• Pitch: 3/8"

• Gauge: .050" / 1.3 mm

• Drive-Link Count: 72

• Cutter Profile: RMX ripping profile

• Primary Application: Chainsaw milling and ripping cuts

• Condition: New

• OEM / Aftermarket: Genuine STIHL OEM

Is STIHL 33 RMX a Regular Chainsaw Chain?

STIHL 33 RMX is designed specifically for ripping and milling applications.

It is not the preferred chain for routine cross-cutting jobs such as ordinary firewood cutting, limbing, or general-purpose cutting.

For those applications, use the STIHL chain type specified for your saw and cutting requirements.

For milling lumber along the grain, the 33 RMX ripping chain is designed for that specialized cutting direction.

Why Choose a Genuine STIHL RMX Ripping Chain?

A genuine STIHL OEM ripping chain provides the factory-designed chain geometry and construction intended for compatible STIHL cutting systems.

Benefits include:

• Genuine STIHL OEM construction

• Designed specifically for ripping cuts

• Factory-specified cutter geometry

• Consistent milling performance

• Proper fit when matched to the correct chain specifications

• No uncertainty about aftermarket cross-references

• Designed for demanding chainsaw milling applications

When milling puts a chain under long, continuous cutting loads, using the correct chain configuration is especially important.

Why Buy From P&P Small Engines?

P&P Small Engines specializes in genuine OEM outdoor-power-equipment parts, including specialty STIHL chains for professional applications.

When you buy from us, you get:

• Genuine OEM STIHL products

• Expertise with specialty and milling chains

• Help confirming chain fitment before purchase

• Small-engine parts knowledge

• Fast, careful order fulfillment

• Support from people familiar with the equipment

Our goal is to help you get the correct chain for the job the first time.

Frequently Asked Questions

Is STIHL 3691-005-0072 a ripping chain?

Yes. STIHL 3691-005-0072 is a genuine OEM 33 RMX Rapid Micro X ripping chain designed for milling and other cuts made along the wood grain.

What size is the STIHL 33 RMX 3691-005-0072 chain?

This chain has:

• 3/8" pitch

• .050" gauge

• 72 drive links

Confirm all three specifications before ordering.

What is a STIHL ripping chain used for?

A STIHL ripping chain is designed for cutting parallel with the wood grain. It is commonly used with chainsaw mills, Alaskan-style mills, and other lumber-milling setups.

Is this chain good for an Alaskan chainsaw mill?

The STIHL 33 RMX chain is designed for ripping and milling applications, including compatible Alaskan-style chainsaw milling setups.

Your bar, sprocket, pitch, gauge, and drive-link requirements must match this chain.

Is this chain suitable for normal firewood cutting?

STIHL 33 RMX is designed specifically for ripping and milling. It is not the preferred chain for normal cross-cutting, limbing, or routine firewood cutting.

Is this a genuine STIHL OEM chain?

Yes. This listing is for a genuine STIHL OEM 33 RMX ripping chain, part number 3691-005-0072.

Will STIHL 3691-005-0072 fit my chainsaw?

Your setup must use:

3/8" pitch + .050" gauge + 72 drive links

The guide bar and drive sprocket must also be compatible with the chain specifications.

If you are unsure, contact P&P Small Engines before ordering.

What does 33 RMX mean?

33 RMX identifies this STIHL Rapid Micro X ripping-chain configuration. It is designed for ripping cuts and chainsaw milling rather than ordinary cross-cutting.

Order STIHL 3691-005-0072 Ripping Chain

Choose genuine STIHL 3691-005-0072 33 RMX ripping chain for compatible professional chainsaw milling and ripping applications.

With 3/8" pitch, .050" gauge, and 72 drive links, this OEM STIHL chain is designed for controlled cuts made along the wood grain.

Need help confirming compatibility? Contact P&P Small Engines before ordering and we’ll help make sure you get the correct chain.