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Recommended Cutting Data - UFO Thread Milling Cutter
UFO
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Data Reference F30 K10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1150 950 850 - 950 780 700 - 950 780 700 - - - - - - - -

CE - - - - - - - - - - - - - - - - - - - - - - YIH TROUN ENTERPRISE CO.,LTD

Grades CE60 Cutting speed, v c (m/min) - - - - - - - - - - - - - - - - - - - - - -

F20 C350 - - - - - - - - - - - - - - - - - - - - - - 136 116 102 - 122 102 95 - 109 95 88 - 85 78 - - - - - - - - - - - - - - - - - - For machining small gears
• Recommended Cutting speed, Vc(m/min) Material B100 group No . 255 230 200 1 200 180 162 2 180 162 145 3 160 145 130 4 144 130 116 5 130 117 105 6 40 - - 7 160 - 80 8 160 - 80 9 80 - 50 10 80 - 50 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 50 45 - 20 35 40 - 21 50 45 - 22 U

Recommended Insert Grade - UFO Thread Milling Cutter
Data Reference - - - - - - - - - - - - - - - - - - - - - - Data Reference 20 21 22 0.03-0.04 0.04-0.05 0.05-0.06 0.05-0.06

16 17 0.05-0.08 0.06-0.09 0.07-0.1 0.07-0.1
- - - - - - - - - - - - - - - - - - - - - -

E - - - - - - - - - - - - - - - K10 K10 K10 - - - - Feed fz Material group No. 12 13 14 15 0.04-0.07 0.05-0.08 0.06-0.09 0.06-0.09
Grades 8 9 10 11 0.04-0.06 0.05-0.07 0.06-0.08 0.06-0.08
• UFO Thread Milling Cutter Insert Grade Selection

ME B100 B100 B100 B100 B100 B100 B100 B100 B100 B100 B100 F20 F20 F20 F20 - - - B100 B100 B100 B100

5 6 0.03-0.05 0.04-0.06 0.05-0.07 0.05-0.07
Recom. feed fz mm/tooth ae/Dc = 10% - - - - - - - - - - - - - - - - - - - - - - 1 2 3 4 0.04-0.06 0.05-0.07 0.06-0.0 8 0.06-0.08

• Feed.fz (mm/tooth) Pitch YIH TROUN ENTERPRISE CO.,LTD

Material group No . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Pitch mm 1.0-1.5 1.75-2.5 3.0-4.0 5.0-6.0

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