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4109 - Long series DIN 340 twist drills TiAlN coated for deep holes

Technical features

4109

Item: 4109
Threading depth: up to 8xD
Material: HSS Co5 (5% cobalt)
Usage: for uninterrupted deep drilling - heat resistant steels, stainless steels, cast iron, titanium
Sharpening: helical thinning
Norm: DIN 340
Coating: TiAlN
Range: 1 mm - 13 mm

4109
Speed chart of twist drill

HSS Co5 twist drills with helical thinning special point shape and parabolic flutes for uninterrupted machining of deep holes, particularly on heat resistant steels, stainless steels and cast iron.

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Centro Utensili offers a range of industrial tools for metal cutting with chip formation, and guarantees quality, safety and performance in metal drilling, threading/tapping, reaming and milling processes.

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At the Client's service

At the Client's service

Centro Utensili WSG stands out for the efficiency of its services. Retailers of industrial technical items, tool dealers, wholesalers and hardware shops can count on an all-round support that translates into a true and proper partnership.

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