Description

.4687″ OD | .312″ Pilot | Piloted Core Drills | DPP-1511B

• .4387″ OD with .312″ Pilot
• CNC machined to .0003″ T.I.R. or less
• Two layer Nitrite Bronze coating prevents galling
• Ideal for any Bridgeport-type (collet driven) machine including DCM TEch, Peterson and Kansas Instruments
• Center accurately in the guide
• Cutting angle prevents the bit from wandering due to irregular guide wear
• Flutes are designed to enlarge bores quickly
• 1/2″ round shank