GARANT Master Steel SPEED solid carbide drill, Weldon shank DIN 6535 HB 16 mm

Article no.: 123226 16
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In stock
9 pieces in stock
  • Tool material: Solid carbide
  • Version: 12×D
  • Point angle: 135
  • Shank: DIN 6535 HB to h6
  • Through-coolant: yes, to 25 bar

Product details

Technical Data

Series Master Steel
Nominal ⌀ DC 16 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Version 12×D
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 135 degrees
recommended maximum drilling depth L2 184 mm
Shank DIN 6535 HB to h6
Through-coolant yes, to 25 bar
Machining strategy HPC
Pilot drill required yes, pilot drill
Semi-Standard yes
Flute length Lc 208 mm
Overall length L 260 mm
Shank ⌀ Ds 16 mm
Feed f in steel < 1100 N/mm2 0.26 mm/rev.
Colour ring green
Type of product Jobber drill

Identification numbers & Classifications

Article number 123226 16
EAN / GTIN 4045197848291

Application Table

Steel < 500 N/mm²
P
160
Steel < 750 N/mm²
P
125
Steel < 900 N/mm²
P
115
Steel < 1100 N/mm²
P
105
Steel < 1400 N/mm²
P
65
INOX < 900 N/mm²
M
55
GG
K
100
GGG
K
95
Uni
 
wet maximum
 
wet minimum
 

Description

Izvedba:

Razvijeno za korištenje pri vrlo velikim brzinama rezanja. Izrazito prikladno za strojeve s niskim prihvatom snage i visokim brojem okretaja.
  • Znatna redukcija snage rezanja zahvaljujući posebnoj geometriji oštrica.
  • Prevlaka koja omogućuje maksimalnu otpornost na trošenje ujedno i pri visokim temperaturama obrade.
  • Polirani stezni utori omogućuju dobro odvođenje strugotina.

Uska poprečna oštrica i poseban raspored 4 vodeće faze zaslužni su za veliku preciznost pozicioniranja i usmjeravanja osovine. Optimizirana mikrometrija za produženi vijek trajanja i povećanu učinkovitost.

Napomena:

Duljina spirale LC = L2 + 1,5 × DC.
Za procesno sigurnu primjenu svrdla za duboke rupe 12×D obavezna je prethodna izrada rupe za centriranje br. 121068121130 ili izrada pilotne rupe 3×D s br. 122736.

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