.404" cutting chain

1.Gauge:063"(1.6mm) 080"(2mm) 2.Power:Gas 3.Raw material:SAE8660 4.Brand:Longer

404”.063” (D3) Recommended bar length 20”and longer (50cm)

·It specifically developed to cut fast and cut reliably under the high stress of mechanical harvesting

·Cutters have a small-radius working corners for excellent performance, resistance to wear , and easy sharpening

·Tie straps help keep oil where it's needed - on the chain

•Advanced heat treatment and chrome processes allow for improved cutter performance.

•Engineered for precision, balance and low vibration

• Each chainsaw chains have been alone testing to ensure quality

PART NUMBER	OREGON NUMBER	PITCH	GAUGE
D3A	16H	.404"	.063"/1.6mm
D3B	27A	.404"	.063"/1.6mm
D3R	59AC	.404”	.063/1.6mm
D3S	59L	.404”	.063/1.6mm

 

.404 .080(D4) Use only on mechanical harvesters

PART NUMBER	OREGON NUMBER	PITCH	GAUGE
D4	18H	.404"	.080"/2.0mm

Stability and breaking strength of our products:

Specification	test for tensile strength
	OREGON	STIHL	LONGER
3/8″LP	5650-5850	5655-5790	5600-5850
.325″	7400-7560	7410-7570	7280-7460
3/8″	7650-7800	7650-7900	7600-8600
.404″	10560-10780	10565-10800	10460-10630

  

Cutter hardness of blade:

HRC		hard chromium plating
Times	LONGER	LONGER
1	55.54	64
2	55.76	63.52
3	54.91	63.27
4	56.17	63.87

 

As the description is the products' basic information above all, the quality of our products worth your trust. We expect to establish business relationship with you.