4-20mmx2mm HSS STEP DRILL SPLIT POINT - 8mm Shank

by Ruko
$81.43 excl GST
Brand Ruko
Cutting Direction Right Hand
Drill Diameter 4 to 20 x 2 mm
Drill Point Type Split Point
Finish/Coating Bright
Flute Type Spiral
Material High Speed Steel
Material Application Rust-Resistant Steel; Aluminium; Brass; Bronze; Plastics; Cast Iron
Number of Steps 9
Overall Length 75 mm
Point Angle 118 °
Product Type Step Drill
Shank Size 8 mm
Shank Type 3-Way Clamping Surface
Size #1
Step Angle 90 °
System Measurement Metric

4mm-20mm x 2mm Steps Hss Step Drill
Made from high-alloyed tool high-speed steel.
The ideal tool for sheet metal It is suitable for all standard
industrial materials: nonferrous metal, special steel, thermoplastics and duroplastics as well as sheet metals up to 4,0 mm thickness.
These robust tools can be centred, drill in and out and de-burr in one motion. The deep-cut grooves of the stepped bit offer a clean drive and great cutting performance. The cone makes pulling back from the bore easier.
Hole diameters in 10 steps: 4, 6, 8, 10, 12, 14, 16, 18, 20, mm

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