Data Sheet

01
51
Ø
L2
L1
DIN
338
N
118° 20-30°
h8
C
5 x Ø
TC
TC
Main application Other application
Solid TC twist drills DIN 338 type N
High performance solid carbide K 20 twist drill, especially well suited for high strength steels
at high cutting speeds.
Packing unit: in plastic box
Steel (N/mm2) < 900
Steel (N/mm2) < 1100
Steel (N/mm2) < 1300
Rust-resistant steel
Aluminium
Brass
Bronze
Plastics
Cast iron
Titanium alloyed
Ø
mm
L1
mm
L2
mm
3,00 61,0 33,0 814 030 1
3,50 70,0 39,0 814 035 1
4,00 75,0 43,0 814 040 1
4,50 80,0 47,0 814 045 1
5,00 86,0 52,0 814 050 1
5,50 93,0 57,0 814 055 1
6,00 93,0 57,0 814 060 1
6,50 101,0 63,0 814 065 1
7,00 109,0 69,0 814 070 1
7,50 109,0 69,0 814 075 1
8,00 117,0 75,0 814 080 1
8,50 117,0 75,0 814 085 1
9,00 125,0 81,0 814 090 1
9,50 125,0 81,0 814 095 1
10,00 133,0 87,0 814 100 1
10,50 133,0 87,0 814 105 1
11,00 142,0 94,0 814 110 1
11,50 142,0 94,0 814 115 1
12,00 151,0 101,0 814 120 1
12,50 151,0 101,0 814 125 1
13,00 151,0 101,0 814 130 1