Page 73 - Carmex - Metric Catalog 2021

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Thread Turning Toolholders

Internal Toolholders with Coolant Bore

Min. Bore
D1

F
L1
L D

Ordering Code Min Insert Anvil Torx RH LH
Right Hand D D1 Bore L L1 F Screw Screw Key Anvil Anvil
L Diam.
*SIR 0010 K11B 11 16 10 12 125 25 7.4 S11 - K11 - -
*SIR 0013 M16B 16 16 13 16 150 32 10.2 S16S - K16 - -
*SIR 0016 P16B 16 20 16 19 170 40 11.7 S16S - K16 - -
SIR 0020 P16B 16 20 20 24 170 - 13.7 S16 A16 K16 AI16 AE16
SIR 0025 R16B 16 25 25 29 200 - 16.2 S16 A16 K16 AI16 AE16
SIR 0025 R22B 22 25 25 29 200 - 18.1 S22 A22 K22 AI22 AE22
SIR 0032 S16B 16 32 32 36 250 - 19.7 S16 A16 K16 AI16 AE16
*Toolholders without anvil
For LEFT HAND toolholders specify SIL instead of SIR

Toolholders are made with a 1.5˚ Helix Angle. For other Helix Angles
please see helix angle chart (page A04-7) in the technical section of this catalog.

Internal Toolholders with Top Clamp

D1 Min. Bore

F
L1 D
L

Ordering Code Min Insert Anvil Torx RH LH
Right Hand L D D1 Bore L L1 F Screw Clamp Screw Key Anvil Anvil
Diam.
DIR 0020 P16 16 20 20 24 170 - 13.7 S16 C16 A16S K16 AI16 AE16
DIR 0025 R16 16 25 25 29 200 - 16.2 S16 C16 A16S K16 AI16 AE16
DIR 0032 S16 16 32 32 36 250 - 19.7 S16 C16 A16S K16 AI16 AE16
* DIR 0025 R22 22 25 25 29 200 - 18.1 S22 C22 A22 K22 AI22 AE22
For LEFT HAND toolholders specify DIL instead of DIR
Two clamping methods can be used: screw or top clamp.
*Use K21 torx key for C22 clamp

Toolholders with 3.5˚ Helix Angle

Min
Ordering Code Insert Torx
Right Hand L D D1 Bore L L1 F Screw Key
Diam. mm
SIR 0016 P16B-3.5 16 20 16 19 170 40 13.7 S16S K16
SIR 0020 P22B-3.5 22 20 20 24 170 - 15.6 S22S K22
For LEFT HAND toolholders specify SIL instead of SIR

A02-9