Sherwood Countersink Set, Countersink, Straight Shank, Set of 5, High Speed Steel, Uncoated
A quality range of single flute countersinking bits available in nine individual sizes and as a five piece set for use in the deburring and chamfering of most metals and plastics. Manufactured from high speed steel for durability and performance. Inclusive angle 90°.
Insert Grade QX8010 (ISO M10 S10) Coated. Excellent grade giving superior results on heat resistant super alloys, especially for the aerospace industry. TiAln based coating ensures high wear resistance on these demanding materials.
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
Swiss+Tech HSS Straight Shank TiN Tipped Jobber Drills are coated in a durable Titanium Nitrile at the tip for optimal tool life and performance when undertaking cutting applications. Their ground flute construction and bright body gives a more precise finish and therefore better cutting precision, making them ideal for use with steel, cast steel alloyed and non-alloyed, grey cast iron, graphite and malleable cast iron.
Features and Benefits • Hardy TiN tipped coating for optimal performance and prolonged lifespan • Bright body with ground flutes offers excellent precision when cutting • 118° for excellent positional accuracy
Standards • Manufactured to BS 328, DIN 338
Notes Suitable for the machining of: • Steel and cast steel (alloyed and non-alloyed) • Grey cast iron, graphite and malleable cast iron • Available in sizes 1.0mm - 16mm