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Keil svrdla za metal HSS E DIN 338 cobalt Alati Matić Alati vrhunske cijene i kvalitete

KEIL svrdla za metal HSS-E DIN 338 cobalt 1-13mm

Name: KEIL svrdla za metal HSS-E DIN 338 cobalt 1-13mm - Alati Matić
Availability: InStock

1.82€ – 12.82€

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SKU: N/A Kategorije: Keil, Svrdla za bušenje Oznake cobalt, DIN, HSSE, Keil, metal, svrdla

Opis
Dodatne informacije

D / Promjer 1–13 mm

L1 / Dužina 34-151 mm

L2 / Radna dužina 12-101 mm

Opis

HSS-E twist drill bit

The HSS-E drill bit is a cobalt alloyed high performance drill bit. Even with insufficient cooling it has reserve in heat resistance. Due to the alloying addition of 5 % Co in the cutting material these drill bits can be used for working with work pieces with a tensile strength of over 800N/m².

HSS-E DIN 338 cobalt, ground, split point

Centre punching is not necessary
Direct drilling without prior centering or drilling of a pilot hole
Safe pilot hole drilling, even in slanting surfaces, in pipes and welds
The feeding power is reduced by up to 50 %
The drill bit facilitates an increase in drilling progress by up to 45 %.
Even chip removal and reduction of chip friction
Extremely true running and precise round holes
No jamming of the main cutting edge and no slipping of the drill bit with through boring holes
High fracture strength and long tool life
Reduced friction due to reduced diameter in the shank direction
Higher breaking strength through conically reinforced drilling core
Long operating time and fast drilling progress through chemical thermal method of hardening and accurate cross-ground finis
Due to the alloying addition of 5% Co these drill bits are well-suited for workpieces with a tensile strength of more than 800 N/mm²
Extra high temperature strength to cope with suboptimal supply of coolant
Up to 20% higher durability than identically constructed HSS drill bits used under the same operating conditions

– BROŠURA –

Težina	5 kg

Novo u trgovini

KEIL svrdla za metal HSS-E DIN 338 cobalt 1-13mm

HSS-E twist drill bit

HSS-E DIN 338 cobalt, ground, split point

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KEIL svrdla za metal HSS-E DIN 338 cobalt 1-13mm

HSS-E twist drill bit

HSS-E DIN 338 cobalt, ground, split point

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