GoldGR. 6" x 3/4" x 0.035", 10 TPI, Titanium Coated, Metal, Straight Back, Reciprocating Saw Blade (5-Pack) Log In for Pricing and Availability Add to Cart.pare. Vari-Bit 30912VB12. 7/8 to 1-3/8", 5-Hole, Steam Oxide Coated, Metal, Knockout, Step Drill Bit. Log In for Pricing and Availability Add to Cart.