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Twist drill bit HSS DIN 340 type RN 130°
Twist drill bit HSS DIN 340 type RN 130° - 1
Twist drill bit HSS DIN 340 type RN 130° - 2

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Twist drill bit HSS DIN 340 type RN 130°

The long steel precision drill bit for deep drilling in steel up to 1,000 N/mm² and in cast iron.

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Available in 68 versions

Exclusively for trade customers

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Variants

20 % lower infeed force compared to conventional drill bits as well as quicker work progress and more effortless working


Optimised cross web thinning



Precise spot drilling


Optimised split point



Ideal for core holes


Very precise point geometry for precise drill holes



Excellent adhesive properties of cooling lubricants and reduced buildup of material deposits


Vapour-plated surface



Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable

Notice

When using the twist drill bits according to DIN 340, prior drilling of a centring bore is recommended. Our NC spotting drills (art. no. 063644...) are ideal for this purpose.