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Turning tools \ Miniature boring range, front end D=8-13 mm

Miniature lathe range with front cutting attachment
For demanding serial users

Application:
Miniature range for boring range of 8-13 mm in all material groups.
Advantages:
 Extremely wide range for internal boring, copy turning, recessing, thread cutting, chamfering and grooving applications
 Excellent service life in heavy-duty materials stainless steel and titanium, and hard machining up to 50HRC
 Special designs in all variants with short delivery times
 Precision-manufactured cutting inserts and holders for rapid replacement of cutting inserts on machine
 Cemented carbide carrier ensures low susceptibility to vibration
 Internal cooling ensures reliable machining in series production
Holder for miniature cutting insert with front-face cutting attachment

Application: Execution:
For clamping miniature cutting inserts.  Solid carbide holder in steel design with clamping
screw

Suitable for indexable Length (mm) Sha Ø (mm) Clearance length (mm) Clearance Ø (mm) Material 17135...
inserts Ident. No.
A8 80 8 20 7 VHM 010
A8 95 8 30 7 VHM 015
A8 105 8 40 7 VHM 020
A10 150 10 - 10 VHM 025
A10 110 12 40 10 VHM 030
A10 125 12 55 10 VHM 035
A10 70 12 25 10 Steel 040
A10 90 16 25 10 Steel 045
A10 100 16 35 10 Steel 050
Prod. Gr. 1FI
Miniature cutting insert, front face
For thread cutting, 60° partial profi le
Application: Advantage:
For variable 60° thread cutting.  Very hard cemented carbide grade ensures low wear
 Stable geometry optimised for female thread cutting machining
Execution:
 Solid carbide cutting insert, 60°  Innovative coating technology for universal use with very high service life
requirements

F
Y

Vc in steel  15-70 m/min
Vc in cast iron  15-30 m/min
Vc in stainless steel  15-70 m/min
Vc in non-ferrous metals  20-90 m/min
Vc in special alloys  20-50 m/min
Min./max. Vc in hardened steel 50 HRC 10-40 m/min
Indexable insert Min./max. pitch Min./max. pitch Min./max. number of Min./max. number of F (mm) Y (mm) Min. bore Ø 17135...
type external internal thread starts per inch thread starts per inch (mm) Ident. No.
internal external
A8 0.4-0.75 mm 0.5-0.75 mm 56-32 64-32 3.7 0.6 8 100
A8 0.8-1.0 mm 1.0-1.25 mm 28-20 32-28 4.1 0.8 8.4 105
A10 0.4-0.8 mm 0.5-0.8 mm 56-28 64-32 6.4 0.6 11.6 110
A10 0.8-1.75 mm 1.0-2.0 mm 28-13 32-15 7.1 1.3 12.3 115
A10 1.75-2.5 mm 2.0-3.0 mm 13-8 15-10 7.9 1.5 13.1 120
Prod. Gr. 1FJ
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 506

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