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TAC radius mills<br />

T/ERF6000<br />

Replacement parts<br />

Cat. No.<br />

w<br />

r<br />

e<br />

q<br />

No.<br />

<br />

<br />

<br />

<br />

<br />

Descriptions<br />

Locator<br />

Insert locking wedge<br />

Wedge fixing screw<br />

Locator fixing screw<br />

T-handle wrench<br />

TRF6003RIE~<br />

TRF6006RIE<br />

LF602R<br />

WF603R<br />

FDS-8S<br />

CM4X0.7X20<br />

TP-4<br />

ERF6050R<br />

ERF6063R<br />

LF602R<br />

WF602R<br />

FDS-6Z<br />

CM4X0.7X20<br />

TP-3A<br />

Standard cutting conditions<br />

Work materials<br />

Austenitic, Ferritic<br />

X5CrNi18-9, X6Cr17<br />

(< 300HB)<br />

Precipitatio hardening<br />

X5CrNiCuNb 16-4<br />

(< 35HRC)<br />

Superalloys<br />

Inconel, Hastelloy etc.<br />

Titanium alloys<br />

Ti-6Al-4V etc.<br />

Hard materials<br />

(40 - 50HRC)<br />

Stainless steels<br />

Grades<br />

Depth of cut = 1 ~ 3 mm<br />

Cutting speed<br />

vc (m/min)<br />

AH120•GH330 150 - 250<br />

0.20 - 0.35 180 - 250 0.2 - 0.5<br />

UX30 150 - 230<br />

AH120•GH330 150 - 200<br />

180 - 250<br />

0.15 - 0.3<br />

0.2 - 0.4<br />

UX30 130 - 180 150 - 200<br />

Note: Cutting width should be within 60 to 70 % of effective cutter diameter.<br />

Feed per tooth<br />

fz (mm/t)<br />

Depth of cut = 0.4 ~ 1 mm<br />

Cutting speed<br />

vc (m/min)<br />

Feed per tooth<br />

fz (mm/t)<br />

KS20 20 - 30 0.10 - 0.15 20 - 50 0.2 - 0.4<br />

KS20 40 - 50 0.15 - 0.35 40 - 60 0.2 - 0.5<br />

KS20 20 - 50 0.05 - 0.1 20 - 50 0.05 - 0.2<br />

Cutting fluid<br />

Dry cutting<br />

Dry cutting<br />

Water insoluble type<br />

Water soluble type or<br />

dry cutting<br />

Water insoluble type<br />

9<br />

TAC Mills<br />

• No. of revolutions (min -1 ) = Cutting speed 1000 ÷ 3.14 ÷ Cutter diameter<br />

• Table feed (mm/min) = No. of revolutions Feed per tooth No. of inserts<br />

9–113

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