Guhring GD1006520040400 21 Dia-HSS Parabolic Jobber Drill-130° Point-TiN Cut Price

Drill Bit Size / Cutting Diameter (DC) #21 Shank Type Straight Decimal Equivalent 0.159″ Connection Diameter Machine Side (DCONMS) #21 Drill Bit Size / Cutting Diameter (DC) – Letter / Wire Gauge #21 Shape Parabolic Measurement Type Wire Gage Tool Radius 130 Degrees Cutting Edge Material HSS Series/List # 652 Flute Type Parabolic Flute Count (NOF) 2 Coating TiN Overall Length (OAL) 75 mm Flute Length 43 mm