What does 91 mean on chainsaw chain?

3/8
91 = 3/8 low profile pitch .050 gauge or 1.3mm. 95 = .325 pitch .050 gauge or 1.3mm. Carlton drive link codes. ​A1 = 3/8 pitch .050 gauge. A2 = 3/8 pitch .058 gauge.

What is a double guard chainsaw bar?

An Oregon® Double Guard® sprocket-nose bar is the superior bar for occasional chainsaw users, such as homeowners or campers. Double Guard® bars take their name from the fact that they are reduced-kickback bars. They help guard the operator from injury by reducing the level of kickback energies.

What is the most aggressive Oregon chainsaw chain?

A . 404″ chainsaw pitch is the most aggressive chainsaw chain pitch for professional arborists.

How do you read a chain in Oregon?

Chain pitch is the size of the chain and is defined as the distance between any three consecutive rivets divided by two. Oregon chain is made in several pitches – 1/4″ is the smallest, 3/8″ is the most popular, and 3/4” is the largest.

Are Oregon bars any good?

For occasional use, Oregon bars are more than sufficient. Their rails are generally not quite as hard as Stihl bars or other top shelf brands, but there are lots of guys running them every day. Personally I prefer Oregon chain because it is a little softer. It’s easier to file than Stihl chain which is nice.

How big is a 91P chain saw file?

91 Low Profile™ 3/8 in. (9.5mm) pitch, .050 in. (1.3mm) gauge, sharpens with 5/32 in. (4mm) file. 91PX chain is intended for use with electric, or small gasoline-powered saws up to 2.5 cu. in. (42cc or less) with bars up to 18″ (45cm).

What makes a 91P chainsaw a low kickback chain?

Ideal for occasional users, arborists and orchardists, 91PX utilizes a bumper drive link to achieve its low-kickback rating. More Info… LubriLink™ tie straps help keep oil where it’s needed – on the chain. LubriWell® oil holes help carry oil around the full length of the guide bar’s groove.

What makes a 91px chain work so well?

LubriLink™ tie straps help keep oil where it’s needed – on the chain. LubriWell® oil holes help carry oil around the full length of the guide bar’s groove. Chamfer Chisel™ cutters’ twin cutting corners offer outstanding performance, durability and easy maintenance. Vibe-Ban® chassis design reduces vibration 25% or more at the handles.