Data Sheet

06
144
MF
Ø1
L1
L2
HSS HSS
60°
4
DIN
2181
ISO 2
6H
HSS
800
N/mm²
Explanation of symbols from page 315
Hand taps MF DIN 2181 HSS, ground
Also available individually
Taper tap: Article no. 235 ......-1
Final tap: Article no. 235 ......-2
Set: 2-piece
Taper tap: 5 - 6-thread chamfer
Final tap: 2 - 3-thread chamfer
Thread: metric, fine, DIN ISO 13
Flanks: relief-ground
Packing unit: set in plastic pack
Steel (N/mm2) < 800
Steel (N/mm2) < 1000
Rust-resistant steel
Aluminium
Brass
Bronze
Plastics
Cast iron
Titanium alloyed
Nominal
thread
size MF
Pitch
mm
Thread
core hole
Ø1 mm
L1
mm
L2
mm
MF 3 0,35 2,60 40,0 10,0 235 030 1
MF 4 0,35 3,10 45,0 10,0 235 040 1
MF 4 0,50 3,50 45,0 12,0 235 041 1
MF 5 0,50 4,50 50,0 13,0 235 050 1
MF 5 0,75 4,25 50,0 13,0 235 051 1
MF 6 0,50 5,50 50,0 14,0 235 061 1
MF 6 0,75 5,20 50,0 15,0 235 060 1
MF 7 0,75 6,20 50,0 14,0 235 070 1
MF 8 0,50 7,50 50,0 19,0 235 082 1
MF 8 0,75 7,20 56,0 18,0 235 080 1
MF 8 1,00 7,00 56,0 18,0 235 081 1
MF 9 0,75 8,20 56,0 19,0 235 092 1
MF 9 1,00 8,00 63,0 20,0 235 090 1
MF 10 0,75 9,20 63,0 20,0 235 102 1
MF 10 1,00 9,00 63,0 18,0 235 100 1
MF 10 1,25 8,70 70,0 24,0 235 101 1
MF 11 1,00 9,20 63,0 20,0 235 110 1
MF 11 1,25 9,80 63,0 22,0 235 111 1
MF 12 1,00 11,00 70,0 20,0 235 122 1
MF 12 1,25 10,70 70,0 20,0 235 121 1
MF 12 1,50 10,50 70,0 20,0 235 120 1
MF 13 1,00 12,00 70,0 22,0 235 130 1
MF 13 1,50 11,50 70,0 22,0 235 131 1
MF 14 1,00 13,00 70,0 20,0 235 142 1
MF 14 1,25 12,70 70,0 20,0 235 140 1
MF 14 1,50 12,50 70,0 20,0 235 141 1
MF 15 1,50 13,50 70,0 22,0 235 150 1
MF 16 1,00 15,00 70,0 20,0 235 161 1
MF 16 1,25 14,75 70,0 20,0 235 162 1
MF 16 1,50 14,50 70,0 20,0 235 160 1
MF 18 1,00 17,00 80,0 22,0 235 181 1
MF 18 1,25 16,80 80,0 22,0 235 183 1
Nominal
thread
size MF
Pitch
mm
Thread
core hole
Ø1 mm
L1
mm
L2
mm
MF 18 1,50 16,50 80,0 22,0 235 180 1
MF 18 2,00 16,00 80,0 22,0 235 182 1
MF 20 1,00 19,00 80,0 22,0 235 201 1
MF 20 1,25 18,80 80,0 22,0 235 203 1
MF 20 1,50 18,50 80,0 22,0 235 200 1
MF 20 2,00 18,00 80,0 22,0 235 202 1
MF 22 1,00 21,00 80,0 22,0 235 221 1
MF 22 1,50 20,50 80,0 22,0 235 220 1
MF 22 2,00 20,00 80,0 22,0 235 222 1
MF 24 1,00 23,00 90,0 22,0 235 242 1
MF 24 1,50 22,50 90,0 22,0 235 240 1
MF 24 2,00 22,00 90,0 22,0 235 241 1
MF 25 1,50 23,50 90,0 22,0 235 250 1
MF 26 1,50 24,50 90,0 22,0 235 261 1
MF 26 2,00 24,00 90,0 22,0 235 260 1
MF 27 1,50 25,50 90,0 22,0 235 270 1
MF 27 2,00 25,00 90,0 22,0 235 271 1
MF 28 1,50 26,50 90,0 22,0 235 280 1
MF 28 2,00 26,00 90,0 22,0 235 281 1
MF 30 1,00 29,00 90,0 22,0 235 300 1
MF 30 1,50 28,50 90,0 22,0 235 301 1
MF 30 2,00 28,00 90,0 22,0 235 302 1
MF 32 1,50 30,50 90,0 22,0 235 320 1
MF 35 1,50 33,50 100,0 25,0 235 350 1
MF 38 1,50 36,50 110,0 25,0 235 380 1
MF 40 1,50 38,50 110,0 25,0 235 400 1
MF 42 1,50 40,50 110,0 25,0 235 420 1
MF 45 1,50 43,50 110,0 25,0 235 450 1
MF 48 1,50 46,50 125,0 40,0 235 480 1
MF 50 1,50 48,50 125,0 40,0 235 500 1
MF 52 1,50 50,50 125,0 40,0 235 520 1
After two rotations of the drill turn back 1/3 rotation to break the chip.
Thus the strain on the screw tap decreases.
Lubrication with RUKO cutting oil is recommended.