Spot drills type N, HSS ground – extra short
Ø 4,7 x 48 x 20 mm. Extra short and stable standard drill. Shorter than DIN 1897. – Extra short and stable standard drill. Shorter than DIN 1897.
Ideally suitable for assembly work in thin-walled materials such as sheet steels, flat steels and profile steels. Highly secure against fracture. For use in all hand-held drilling machines.
HSS:
Heavy-duty high speed steel for drilling holes in easy-to-machine materials with a strength of up to 900 N/mm².
Shape C: Split point
Applications: for drills with very strong cores, for particularly tough, hard materials and for deep-hole drills.
Advantages: good centring, little pressure required. Chip spreading improves chip removal.
Disadvantages: perfect grinding only possible by machine.
Tekniske data:
Kode | R251031 |
---|---|
EAN-kode | 4007140069139 |
Artikkel nr. | 251031 |
Diameter | 3,1 mm |
Packing unit | 10 pcs |
Weight | 0,003 kg |
Point cut | Helical point, with split point DIN 1412 C |
Point angle | 130 ° |
Helix angle | 25-30 ° |
Profile of flute | Normal |
Core | Normal |
Tolerance | H8 |
Surface | Bright |
"(Påkrevd)" obligatorisk felt
Produkt | Diameter | Packing unit | Weight | Point cut | Point angle | Helix angle | Profile of flute | Core | Tolerance | Surface | Lager | Pris | Kjøp |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
R251025 | 2,5 mm | 10 pcs | 0,001 kg | Helical point, shape N | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 20 | Logg inn for å se priser | |
R251028 | 2,8 mm | 10 pcs | 0,002 kg | Helical point, shape N | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 30 | Logg inn for å se priser | |
R251030 | 3,0 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser | |
R251031 | 3,1 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 30 | Logg inn for å se priser | |
R251032 | 3,2 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 0 | Logg inn for å se priser | |
R2510325 | 3,25 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 0 | Logg inn for å se priser | |
R251033 | 3,3 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 210 | Logg inn for å se priser | |
R251034 | 3,4 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 20 | Logg inn for å se priser | |
R251035 | 3,5 mm | 10 pcs | 0,003 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 20 | Logg inn for å se priser | |
R251040 | 4,0 mm | 10 pcs | 0,005 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 17 | Logg inn for å se priser | |
R251041 | 4,1 mm | 10 pcs | 0,005 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 50 | Logg inn for å se priser | |
R251042 | 4,2 mm | 10 pcs | 0,005 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser | |
R251043 | 4,3 mm | 10 pcs | 0,005 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser | |
R251045 | 4,5 mm | 10 pcs | 0,006 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 20 | Logg inn for å se priser | |
R251047 | 4,7 mm | 10 pcs | 0,007 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser | |
R251048 | 4,8 mm | 10 pcs | 0,008 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | -10 | Logg inn for å se priser | |
R251049 | 4,9 mm | 10 pcs | 0,008 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 40 | Logg inn for å se priser | |
R251050 | 5,0 mm | 10 pcs | 0,008 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 40 | Logg inn for å se priser | |
R251051 | 5,1 mm | 10 pcs | 0,008 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 20 | Logg inn for å se priser | |
R251052 | 5,2 mm | 10 pcs | 0,009 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser | |
R251055 | 5,5 mm | 10 pcs | 0,011 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser | |
R251060 | 6,0 mm | 10 pcs | 0,012 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 20 | Logg inn for å se priser | |
R251065 | 6,5 mm | 10 pcs | 0,015 kg | Helical point, with split point DIN 1412 C | 130 ° | 25-30 ° | Normal | Normal | H8 | Bright | 10 | Logg inn for å se priser |