Solid carbide short twist drill bit DIN 6539
Twist drill solid carbide DIN6539-K 3xD type N
DRL-TWST-MET-DIN6539N-SC-D16,0MM
Art.-no.
5443000110
EAN 4055375887783
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Particularly suitable for drilling in high-strength steels, chromium-nickel steels, chilled cast iron, grey cast iron, cast steel, manganese high carbon steel, bronze, aluminium with high silicon content and other difficult-to-machine materials.
Notice
≤ dia. 2.9 mm - 4 cutting edges
≥ dia. 3.0 mm - 6 cutting edges
≥ dia. 3.0 mm - 6 cutting edges
Product information
Datasheets(X)
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Product code | 6146 |
Material to be processed | Steel, Titanium, Copper, Brass, Aluminium, Plastic |
Standards | DIN 6539 |
Design | Short |
Surface | Plain |
Max. drilling depth (D) | 3xD |
Cutting material | SC |
Angle of the tip | 118 Degree |
Number of cutting edges | 2 PCS |
Coolant supply | External |
Diameter (d1) | 16.0 mm |
Shank style | Cylindrical |
Length (l1) | 115 mm |
Chip flute length (l2) | 58 mm |
Tolerance of cutting edge diameter | h7 |
Shank diameter (d2) | 16 mm |
Tolerance of shank diameter | h5 |
Material of sub-group | General structural steels, Non-alloyed tempering steels < 1000 N/mm², Titanium, Titanium alloys, Copper, Brass, Aluminium, Plastics |