3.9mm HSS Two Tone Jobber Drill Bit DR04390

Clarkson-Osborn

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HSS

135° Degree split point (self-centering) which eliminates "walking" and reduces the thrust force needed

Black and gold surface treatment for maximum lubricity

Ideal for hand drilling and machine applications

Excellent choice for steel and stainless steel

Clarkson Osborn Catalog

Diameter 3.9mm

Flute length 43mm

Overall length 75mm

Package quantity/sold as each 10

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