H2637 Hex Shank Hammer Drill Bits - 3 pc. Set   See larger image and other views  Your Price:** $7.50 Customers who purchased this item also purchased: G5557 2.5 Micron Dust Bag - Medium Bag for G1032 & G8027 $19.95 G4214 #8 Washerhead Kit $10.95 G2993 Broset® Precision Stop Block $37.95 Description Hex shank bits provide superior holding power over standard round shank bits. Set includes: 1/4", 3/8" and 1/2". See page 343 of our 2008 Grizzly Catalog! See similar items in: > Home > Drilling & Boring > Drill Bits Final prices will include state sales tax for items shipped to WA, MO, or PA. Shipping charges for items not shipped via truck freight will be added according to our shipping rates.