Page 113 - MILLING CATALOG p319-550

MTH-ISO (internal) TP IC908
Helical Thread Milling Inserts for W1
ISO Metric Internal Threads THREAD MILLING TOOLS
lNSL

S1

TP NUT Dimensions
TP/4

60˚ TP/8
SCREW

Designation TP(1) INSL W1 S1 THID(2) •
•
MTH 23 I 1.0 ISO 1.000 27.00 8.00 3.50 ≥M26 •
MTH 32 I 1.0 ISO 1.000 32.00 9.00 4.00 ≥M34 •
1.500 27.00 8.00 3.50 ≥M27 •
MTH 23 I 1.5 ISO 9.00 4.00 ≥M35 •
11.90 5.00 ≥M50 •
MTH 32 I 1.5 ISO 1.500 32.00 11.90 5.00 ≥M70 •
MTH 45 I 1.5 ISO 1.500 37.00 8.00 3.50 ≥M28 •
MTH 63 I 1.5 ISO 1.500 38.00 9.00 4.00 ≥M36 •
11.90 5.00 ≥M50 •
MTH 23 I 2.0 ISO 2.000 27.00 11.90 5.00 ≥M70 •
MTH 32 I 2.0 ISO 2.000 32.00 8.00 3.50 ≥M30 •
MTH 45 I 2.0 ISO 2.000 37.00 9.00 4.00 ≥M38 •
MTH 63 I 2.0 ISO 2.000 38.00 11.90 5.00 ≥M56 •
MTH 23 I 3.0 ISO 3.000 27.00 11.90 5.00 ≥M75 •
8.00 3.50 ≥M33 •
MTH 32 I 3.0 ISO 3.000 32.00 9.00 4.00 •
MTH 45 I 3.0 ISO 3.000 37.00 11.90 5.00 - •
MTH 63 I 3.0 ISO 3.000 38.00 8.00 3.50 - •
MTH 23 I 3.5 ISO 3.500 27.00 9.00 4.00 ≥M36 •
MTH 32 I 3.5 ISO 3.500 32.00 11.90 5.00 ≥M40 •
11.90 5.00 ≥M56 •
MTH 45 I 3.5 ISO 3.500 37.00 9.00 4.00 ≥M75 •
MTH 23 I 4.0 ISO 4.000 27.00 11.90 5.00 ≥M42 •
MTH 32 I 4.0 ISO 4.000 32.00 9.00 4.00 - •
MTH 45 I 4.0 ISO 4.000 37.00 11.90 5.00 ≥M48 •
MTH 63 I 4.0 ISO 4.000 38.00 11.90 5.00 - •
11.90 5.00 ≥M56
MTH 32 I 4.5 ISO 4.500 32.00 11.90 5.00 ≥M64
MTH 45 I 4.5 ISO 4.500 37.00 ≥M78
MTH 32 I 5.0 ISO 5.000 32.00

MTH 45 I 5.0 ISO 5.000 37.00
MTH 45 I 5.5 ISO 5.500 37.00
MTH 45 I 6.0 ISO 6.000 37.00
MTH 63 I 6.0 ISO 6.000 38.00

• For cutting speed recommendations, see page 435

(1) Thread pitch

(2) Internal thread designation

For tools, see pages: MTSRH (endmills) (418) • MTSRH (helical shell mill) (418)

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