Oster® A5 #40 Replacement Blade for Oster® A5 clippers.
#10 (coarse) wide replacement clipper blade for the Oster® A5.
Wahl® Pro Series® #10 Replacement Blade for Wahl® Pro Series® horse clippers.
The Wahl® 5-in-1 Pro Blade adjusts to sizes #9, 10, 15, 30, and 40. This horse clipper has improved cutting teeth for superior performance as well as a strong adjustment tab to optimal blade usage.