For Cutting Tap Metric Fine Thread (MF)

SP

Basic Pitch (+) μm Dia.

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420

4H 132

SL P2 P4 P5 P6 5H 170

MF48 × 1.5

ISO1 ISO2 ISO3 6H 212

32 ISO2X 6G 244

PO P6 4H 150

P3 P5 P7 5H 190

MF48 × 2

ISO1 ISO2 ISO3 6H 236

38 ISO2X 6G 274

ST

4H 180

P3 P5 P7 5H 224

MF48 × 3

ISO1 ISO2 ISO3 6H 280

48 ISO2X 6G 328

ROLL

P7 4H 200

P3 P6 P8 5H 250

MF48 × 4

ISO1 ISO2 ISO3 6H 315

63 ISO2X 6G 378

CARBIDE

LONG

HAND,

TAPS

ISO1 (4H-5H) ISO2X (6HX) ISO2 (6H) ISO3 (6G) Internal threads 4H Internal threads 6H Internal threads 5H Internal threads 6G

EG (STI)

SPECIAL

THREADS,

GAUGES

THREAD

MILLS

DIES

CENTER

DRILLS