Page 670 - Tungaloy Catalog

Non-ferrous
Ramping Data

Straight Ramping Helical Ramping Step Milling

Max.
ap
Max. Ramp ‘A’
L oD1 Pitch Step Max. ap

• XVCT 16 (.062" - .078" Radius)
Straight Ramp Down Helical Ramp Down Step Down
Cutter Dia.(D 1 )
Max. Ramp (A°) Max. ap (in) Min. Length (L) Min. Dia. Max. Dia Max. Pitch/Rev Max. ap
1.150 .173 .146
1.0 22° .610 1.5
1.970 1.06 .146
1.690 .335 .138
1.25 16° .610 2.13
2.520 .965 .138
2.330 .389 .138
1.50 11° .610 3.15
3.150 .815 .138
3.110 .484 .138
2.0 9° .610 3.86
3.940 .831 .138
4.130 .504 .138
2.5 6.5° .610 5.35
4.960 .752 .138
5.470 .488 .138
3.0 4.5° .610 7.76
6.300 .661 .138
7.040 .437 .138 9
4.0 3° .610 11.65
7.870 .551 .138
9.020 .382 .138
5.0 2° .610 17.48
9.840 .457 .138 TAC Mills

 : Stocked items.
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.
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