Masterdrive Inc BTS Sheave Bore and Rags provides the comfort and versatility

provides the comfort and versatility for extended use

while adding style and interest

Special UV protection keeps the sheet from turning yellow to offer excellent light transmission

and citrus creating an alluring fragrance

The Titanium Enhanced Bi-Metal blade uses premium high-speed steel and lasts up to 15X longer than standard high carbon steel (HCS) blades

Masterdrive Inc BTS Sheave Bore and Rags provides the comfort and versatilityManufactured to meet or exceed the current ASTM SAE specifications for gray iron casting., Sheaves are accurately machined from gray cast iron, statically balanced, painted and individually packaged., All are furnished with standard keyways and set screws., All set screws are 5 16 18 Knurled., Sheaves are phosphorated before painting to prevent rust and increase cohesion between paint and metal., The durable, machine gray, baked enamel outer finish