Co-HSS Spiral Flute Step Drill Size:M5-30 3 FLUTE Co-HSS Spiral Flute Step Drill Bronze Finish (gold oxide) surface

Bronze Finish (gold oxide) surface treatment

HSS Bright Finish Metric Fine Hand and Machine Tap

Goliath solid High Speed Steel (HSS) Die Nuts are used for cutting of new male threads as well as extending / cleaning / resizing of existing threads where a button die is not suited due to work space restrictions and / or on site thread accessibility

Their unique design ensures superior threads whose compound performance cannot be reproduced by any other single fastening method

Co-HSS Spiral Flute Step Drill Size:M5-30 3 FLUTE Co-HSS Spiral Flute Step Drill Bronze Finish (gold oxide) surfaceDual Step replacement tip Exceptionally hard wearing Titanium aluminium nitride (TiAIN) coated, an extremely high performance coating recommended for high tensile materials including stainless steel 3 Spiral Flutes smoother, faster drilling