Page 373 - THREADING CATALOG

PDX
MT3-60D
60° Partial Profile Laydown IC INSL
Thread Milling Inserts
for General Industry

TP NUT M E T R I C THREAD MILLING
Dimensions
55°
RE=0.137TP
SCREW TPN_ TPX_ TPIN_ TPIX_
Designation IC TPN (1) TPX (2) DF2 (3) DF2 (4) TPIN (5) TPIX (6) DF2 (7) DF2 (8) INSL PDX IC908
MT3 1160D 6.35 1.000 2.000 0.750 1.500 12.00 24.00 14.00 32.00 11.00 1.0 •
MT3 1660D 9.52 2.500 3.500 2.000 3.000 7.00 10.00 8.00 12.00 16.49 1.8 •
• DIN13 , ISO 68-1, ISO 965 (1&2) - Internal tolerance: 6H, External tolerance: 6g • ANSI/ASME B1.1 - Internal tolerance: 2B, External tolerance: 2A
• For technical information and detailed cutting data, see page 299
(1) Internal thread pitch minimum
(2) Internal thread pitch maximum
(3) External thread pitch minimum
(4) External thread pitch maximum
(5) Internal threads per inch minimum
(6) Internal threads per inch maximum
(7) External threads per inch minimum
(8) External threads per inch maximum
Tools: MTSR M.I. S.P.
TP NUT I N C H

Dimensions
55°
RE=0.137TP
SCREW TPN TPX TPN_ TPX_ TPIN_ TPIX_
Designation IC (mm) (1) (mm) (2) DF2 DF2 TPIN (3) TPIX (4) DF2 DF2 INSL PDX IC908
MT3 1160D .250 1.000 2.000 .750 1.500 12.00 24.00 14.00 32.00 .433 .04 •
MT3 1660D .375 2.500 3.500 2.000 3.000 7.00 10.00 8.00 12.00 .649 .07 •
• DIN13 , ISO 68-1, ISO 965 (1&2) - Internal tolerance: 6H, External tolerance: 6g • ANSI/ASME B1.1 - Internal tolerance: 2B, External tolerance: 2A
• For technical information and detailed cutting data, see page 299
(1) Thread pitch minimum (mm)
(2) Thread pitch maximum (mm)
(3) Threads per inch minimum
(4) Threads per inch maximum
Tools: MTSR M.I. S.P.

PDX
MT3-U55D
55° Partial Profile Laydown INSL
U-Type Thread Milling Inserts
for General Industry

IC

TP NUT M E T R I C
Dimensions
55°
RE=0.137TP
SCREW
Designation IC TPIX (1) TPIN (2) INSL PDX IC908
MT3 11U55D 6.35 12.00 7.00 11.00 5.0 •
MT3 16U55D 9.52 6.00 4.50 16.49 7.6 •
B.S.84 - internal & external tolerance: medium class • For detailed cutting data, see page 299
(1) Threads per inch maximum
(2) Threads per inch minimum
Tools: MTSR M.I. S.P.-U

TP NUT I N C H
Dimensions
55°
RE=0.137TP
SCREW
Designation IC TPIX (1) TPIN (2) INSL PDX IC908
MT3 11U55D .250 12.00 7.00 .433 .20 •
MT3 16U55D .375 6.00 4.50 .649 .30 •
B.S.84 - internal & external tolerance: medium class • For detailed cutting data, see page 299
(1) Threads per inch maximum
(2) Threads per inch minimum
Tools: MTSR -U (shell mill) • MTSR M.I. S.P.-U
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