WorldWide Drilling Resource

Circulation ports on the side of the bit help prevent plugging, and the added port in the middle of the wing helps prevent balling up of the bit. The sixth wing gives added durability, along with smoothness when running. We offer same-day shipping Palmer Bit Company 800-421-2487 • sales@palmerbit.com www.palmerbit.com Manufacturer of Red Devil Bits Size 1/2” Cutters DD 6 Thread (API) 4-1/2” 15 $1,750.00 2-3/8 or 2-7/8” 4-3/4” 18 $1,750.00 2-3/8 or 2-7/8” 5” 18 $1,950.00 2-3/8 or 2-7/8” 5-1/8” 18 $1,950.00 2-3/8 or 2-7/8” 5-5/8” 18 $1,950.00 2-7/8 or 3-1/2” 5-7/8” 21 $2,200.00 2-7/8 or 3-1/2” 6” 21 $2,500.00 2-7/8 or 3-1/2” 6-1/8” 21 $2,500.00 3-1/2” Reg 6-1/4” 21 $2,785.00 3-1/2” Reg 6-1/2” 21 $3,050.00 3-1/2” Reg 6-3/4” 24 $3,850.00 3-1/2” Reg 7-7/8” 30 $4,250.00 3-1/2 or 4-1/2” 8-3/4” 33 $5,150.00 4-1/2” Reg 9-7/8” 39 $6,400.00 4-1/2 or 6-5/8” 10-5/8” 42 $7,150.00 6-5/8” Reg 11” 46 $7,450.00 6-5/8” Reg 12-1/4” 36-5/8 cutters $8,600.00 6-5/8” Reg Diamond Devil 6-Wing PDC 44 MARCH 2014 WorldWide Drilling Resource ®