saw chain 1) B1FT 2) Quality is similar to Oregon's 3) CE/GS/SGS/ISO9001

QIRUI SAW CHAIN

1) Parameter

Part number	Gauge	Cutter type	Ground	Kickback safety	Recommended saw size	Recommended bar lengths	Oregon
B1FT	.050"	SEMI-CHISEL	Round	yes	2.3-3.8cu.in(38-62cc)	11"-20"(28-50cm)	20BP

2) BFT series: B1FT, B2FT, B3FT

Chain Part No.	Gauge	Oregon	Use
B1FT	.050"	20BP	Professional & Commercial
B2FT	.058"	21BP
B3FT	.063"	22BP

The chain for professional woodcutters who want low-vibration chain on their .325"-pitch sawsCutters have small-radius working corners for fast cutting and easy sharpening Vibration at the handles is reduced 25% or moreTie straps help oil where it's needed - on the chainTop-plate witness mark makes accurate sharpening easier

3) The inspection and assembling of chains