Oregon Scientific 91P F&B A107038 - Manual

91P LOW-PROFILE 3/8”-PITCH

CHAMFER CHISEL

™

CHAIN

Oregon

®

91P chain features top-performing Chamfer Chisel™ cutters and a notched bumper

drive link for low-kickback performance, good chip flow, and a smooth cutting action. The twin
corners of the cutters on 91P chain deliver superior performance on the many popular saws
which use low-profile 3/8”-pitch chain. 91P chain also features four-way symmetrical tie straps
which simplifies the joining of chain loops.

FEATURES BENEFITS

FEATURES BENEFITS

91P F&B A107038 AA 0903

.050”

• Twin-cornered • Fast, efficient cutting
Chamfer Chisel

™

• Excellent stay-sharp

cutters

• Ramped depth gauge, and • Low kickback
ramped bumper drive links • Smooth cutting action

• Bumper drive links are notched • Better chip flow, less clogging

(Patent pending)

• Unique appearance, easy identification

• A promotable, innovative new feature

• Four-way symmetrical tie straps • Easy joining of chain loops
• Fewer repair parts to inventory
• Fool-proof, there’s no way to position
a 91P tie strap incorrectly

• Same cutter as on other • Easy maintenance
Oregon

®

91 chains • Sharpens the same as other 91 chains

• Low-profile design • Complements the effects of
kickback-reducing features
• A smaller volume of chain material
is pulled through the kerf

Oregon

®

91P chain is

a blue-label chain; it

meets the low-kick-

back performance

requirements of ANSI

B175.1 (US), and

CSA Z62 (Canada)

91P is intended for use with electric

saws and smaller gasoline-powered

saws up to 2.5 cu. in. (41cc)

Use 91P with bars up to 18” (46cm)

3/8”

low profile

• Ramp-shaped Bumper

Depth Gauges

• Notched Bumper

Drive Links

Occasional Users

Homeowners,

campers and hunters

CHAIN PITCH AND GAUGE

KICKBACK – ANSI CLASSIFICATION

RECOMMENDED TYPES OF USE

RECOMMENDED SAW SIZES

RECOMMENDED BAR LENGTHS

KICKBACK-REDUCING FEATURES

PITCH

GAUGE

.

Visit the world’s #1 source for information on chainsaw cutting attachments: www.oregonchain.com

®

Choose Oregon , because every cut counts

®

®

Choose Oregon

, because every cut counts

91P is a standard-sequence chain

CUTTER SEQUENCE

Oregon

®

91P

chain features
twin-cornered
Chamfer Chisel

™

cutters

.

Commercial Users

Arborists, orchardists,

farmers, landscapers,

and utility workers

91P LOW-PROFILE 3/8”-PITCH
CHAMFER CHISEL

™

CHAIN