Series 336 HSS-Co High Helix (Parabolic Flute) Straight Shank Long Series Drills
Inch
Flute type GT100 - Guhring's parabolic flute design is suitable for a wide range of materials and the most universal - can be used to successfully drill ferrous and non-ferrous materials. Standard GT100 drills incorporate a 130º point angle with a Type A web thin for maximum efficiency.
Manufactured to DIN340. Right hand cutting.
Series 336: <2.36mm: Steam tempered finish; >2.36mm / <12mm : nitrided lands.