Core drill HSS DIN343N 23° Z=3 7,8mm MK1

Core drill HSS DIN343N 23° Z=3 7,8mm MK1
Core drill HSS DIN343N 23° Z=3 7,8mm MK1 Core drill HSS DIN343N 23° Z=3 7,8mm MK1
Price:
73,70 €
prices excl. vat plus shipping costs

Stock status
in stock
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Ordered by 19:30 - delivered tomorrow.

3 cutting edges

Core drill with MT shank
  • MT shank with driving pin lugs in accordance with DIN 228
  • Robust drill with strong core for optimum guidance in the bore hole
  • For drilling pre-drilled, pre-cast or pre-punched holes
  • The sturdy design and 3 cutting edges correct alignment inaccuracies and roundness issues in prefabricated holes
  • Also available with straight shank where required

Article no./ATORN no.
1015150780 / 10048810
Packaging unit
1
Catalogue page
KS-0107
Cutting values
SW-0362

Technical characteristics

Angle of the tip - S 120 °
Cutting data Cutting angle Information - yes
Cutting material HSS
D 7,80 mm
DIN 343
Feed f steel < 1000 N/mm² 0,10 mm/rev
L 156 mm
L1 75 mm
Pre-drill min. Ø 5,6 mm
Shank MT 1
Tolerance of cutting edge diameter h8
Tool holding device Morse taper shank
Twist angle 25°
Type N
Z 3 pc.

Usage characteristics

aluminium < 8 % Si
brass short
cast iron GG/GTS
steel < 1000 N/mm²
steel < 700 N/mm²
    
very suitable
suitable
Catalogue page Download
Cutting values Download