Page 372 - Iscar

THREAD MILLING TOOLS
P
MTH-ISO (internal) W
Helical Thread Milling Inserts for l
ISO Metric Internal Threads

S
P NUT
P/4 Dimensions

60˚ P/8
SCREW IC908
Designation l Pitch W S Int Thrd
MTH 23 I 1.0 ISO 27.00 1.00 8.00 3.50 ≥M26 •
MTH 23 I 1.5 ISO 27.00 1.50 8.00 3.50 ≥M27 •
MTH 23 I 2.0 ISO 27.00 2.00 8.00 3.50 ≥M28 •
MTH 23 I 3.0 ISO 27.00 3.00 8.00 3.50 ≥M30 •
MTH 23 I 3.5 ISO 27.00 3.50 8.00 3.50 ≥M33 •
MTH 23 I 4.0 ISO 27.00 4.00 8.00 3.50 ≥M36 •
MTH 32 I 1.0 ISO 32.00 1.00 9.00 4.00 ≥M34 •
MTH 32 I 1.5 ISO 32.00 1.50 9.00 4.00 ≥M35 •
MTH 32 I 2.0 ISO 32.00 2.00 9.00 4.00 ≥M36 •
MTH 32 I 3.0 ISO 32.00 3.00 9.00 4.00 ≥M38 •
MTH 32 I 3.5 ISO 32.00 3.50 9.00 4.00 - •
MTH 32 I 4.0 ISO 32.00 4.00 9.00 4.00 ≥M40 •
MTH 32 I 4.5 ISO 32.00 4.50 9.00 4.00 ≥M44 •
MTH 32 I 5.0 ISO 32.00 5.00 9.00 4.00 ≥M48 •
MTH 45 I 1.5 ISO 37.00 1.50 11.90 5.00 ≥M50 •
MTH 45 I 2.0 ISO 37.00 2.00 11.90 5.00 ≥M50 •
MTH 45 I 3.0 ISO 37.00 3.00 11.90 5.00 ≥M56 •
MTH 45 I 3.5 ISO 37.00 3.50 11.90 5.00 - •
MTH 45 I 4.0 ISO 37.00 4.00 11.90 5.00 ≥M56 •
MTH 45 I 4.5 ISO 37.00 4.50 11.90 5.00 - •
MTH 45 I 5.0 ISO 37.00 5.00 11.90 5.00 - •
MTH 45 I 5.5 ISO 37.00 5.50 11.90 5.00 ≥M56 •
MTH 45 I 6.0 ISO 37.00 6.00 11.90 5.00 ≥M64 •
MTH 63 I 1.5 ISO 38.00 1.50 11.90 5.00 ≥M70 •
MTH 63 I 2.0 ISO 38.00 2.00 11.90 5.00 ≥M70 •
MTH 63 I 3.0 ISO 38.00 3.00 11.90 5.00 ≥M75 •
MTH 63 I 4.0 ISO 38.00 4.00 11.90 5.00 ≥M75 •
MTH 63 I 6.0 ISO 38.00 6.00 11.90 5.00 ≥M78 •
• For cutting speed recommendations, see pages 372-373
For tools, see pages: MTSRH (endmills) (360) • MTSRH (helical shell mill) (361)

P
MTH-ISO (external) W
Helical Thread Milling Inserts for l
ISO Metric External Threads
S

P NUT
P/4 Dimensions

60˚ P/8
SCREW IC908
Designation l Pitch W S Ext Thrd
MTH 23 E 1.0 ISO 27.00 1.00 8.00 3.50 Ext. •
MTH 23 E 1.5 ISO 27.00 1.50 8.00 3.50 Ext. •
MTH 23 E 2.0 ISO 27.00 2.00 8.00 3.50 Ext. •
MTH 23 E 3.0 ISO 27.00 3.00 8.00 3.50 Ext. •
MTH 32 E 1.5 ISO 32.00 1.50 9.00 4.00 Ext. •
MTH 32 E 2.0 ISO 32.00 2.00 9.00 4.00 Ext. •
MTH 32 E 3.0 ISO 32.00 3.00 9.00 4.00 Ext. •
MTH 32 E 4.0 ISO 32.00 4.00 9.00 4.00 Ext. •
MTH 45 E 1.5 ISO 37.00 1.50 11.90 5.00 Ext. •
MTH 45 E 2.0 ISO 37.00 2.00 11.90 5.00 Ext. •
• For cutting speed recommendations, see pages 372-373
For tools, see pages: MTSRH (endmills) (360) • MTSRH (helical shell mill) (361)

368 ISCAR