1/4 Inch Drill Bit (3 Pack) Industrial Grade M35 Cobalt Titanium Aluminum Nitrite – 1/4″ Diameter & Total Length of 4″ with Working Length of 2-3/4″ Easily Drill Into Metal, Steel, & Aluminum 1/4 in 3

Yellow Paw’s 1/4″ (6.35 mm) 3-pack drill bits are made from M35 cobalt steel with a Titanium Aluminum Nitride (TiAlN) finish and a 135° split point to help reduce walking when drilling into tougher metals. Each bit is 4″ long with a 2-3/4″ flute length, and the set includes a plastic storage case.

Orthopedic Drill Bit AO Coupling 1.5 mm x 14 cm

An orthopedic drill bit from Medikrebs featuring an AO coupling profile in a 1.5 mm x 14 cm size. Listed as autoclaveable and made from German stainless steel with O.R grade construction and a 5-year warranty.