0.55MM HSS S/S Jobber Drill

The J100 Series are general purpose HSS straight shank drills with a black oxide finish. Ideal for applications involving steel (including cast steel) cast iron (including malleable cast iron) as well as nickel, brass aluminium alloys and graphite. Their 118 point allows for precise hole alignment and reliable cutting performance whilst the black oxide coating helps reduce heat by retaining coolant on the tool surface. The coating also helps reduce the risk of the tool staining. Features and Benefits High speed steel construction for increased tool durability Point angle of 118 for precise holemaking and precision cutting Black oxide coating helps aid chip flow, reduce heat and prevent staining Ideal for applications involving steel, iron, nickel, brass, aluminium alloy and graphite Typical Applications Cutting and drilling Ferrous materials Steel Iron Nickel Brass Aluminium alloy Graphite Notes Available in sizes 0.25mm -20.00mm Standards Manufactured to BS 328/DIN338RN

Web Thickness	Standard
Helix Type	Normal Helix
Flute Construction	Ground flutes
Material	HSS
Standards Met	BS 328 | DIN 338RN
Series	J100
Flute Length	7mm
Point Angle	118\u00b0
Finish/Coating	Black Oxide
Product Type	Jobber Drills
Drill Diameter Metric	0.55mm
Shank Diameter Tolerance	F11
Overall Length	24mm
Number of Flutes	2
Coolant Delivery	External
Drill Diameter Tolerance	H8
Flute Type	Spiral
Cutting Direction	Right Hand
Drill Diameter	0.55mm
Point Type	Split Point