ADKT 1505R8T-FF a Combination of and - gopro.pro · ADKT 1505R8T-FF a Combination of and The new ADKT 1505R8T-FF insert does not require any new tools. It can be clamped on any standard

12-2007INCHMAY 2007MILLINGPage 1/7

ISCAR is expanding the application range of the HELIMILL tools by a new 15 mm insert with a FEEDMILL configuration.

ADKT 1505R8T-FF a Combination of and

The new ADKT 1505R8T-FF insert does not require any new tools. It can be clamped on any standard HELI2000 tool (.75-12.00 inch diameters) after modifying the corner radius on the toolto .08 inch. The HELI2000 cutters, when used with ADKT 1505R8T-FF inserts at small depths of cut (up to .06 inch), can run at extremely high table feeds. For example: at .06” DOC, a .06” feed per tooth can be applied. The tool life under the above-mentioned cutting parameters is remarkably high (see attached DOC vs. feed application range data).

As with the other FEEDMILL tools, the resultant force exerted on the tool is directed axially towards the spindle. This feature enables using the tools also on small to medium machines, less rigidly clamped parts and yet to attain very high metal removal rates.

Revised

12-2007INCHMILLINGPage 3 / 7

.390 ap (1)

ap max (2)

l Ref

R.106R.500

S

ADKT 1505R8T-FF Inserts for Very High Feed Milling

Tool Types

1 HM90 E90AD

2 HM90 F90A

Designation l ap (1) ap max (2) STool

TypesType ofMachining IC

928

ADKT 1505R8T-FF .626 .06 .138 .244 1-2 Medium •P Steel ✓M Stainless Steel ✓K Cast Iron ✓N AluminumS High Temp. Alloys ✓H Hardened Steel

Tool corner should bemodified to R.08”

3°

D+.020(3)

fz (IPT)

ap Light Medium Heavy

.06” .031 .047 .06

fz

(1) Depth range at which up to .06 IPT feed may be applied.(2) At the ap to ap max depth range, a regular HELI2000 ADKT 1506 insert feed recommendations should be applied.(3) The cutting diameter of the tool is .020” larger than the nominal diameter when using this insert.

Feed Recommendations:

Standard Tool

Tool with aModified Corner

Rampdown angles of the tools can be applied using this insert.


WorkpieceMaterials(1)

Carbide Grade

(Cutter(2

Overhang]inch[

Coolant

Cutting Conditions

MaterialSAE/AISI(DIN) (3) Hardness

D.O.C.Ap max ]inch[

W.O.C.(2)

Ae max ]inch[

Vc]SFM[

fz]IPT[

Non-Alloy SteelST-37

SAE 1020(DIN 1.0402)

130-180HB

IC928 2-3*D Air.039 - .059

0.7*D330 - 560 .031 - .059

.059 - .079 330 - 490 .028 - .051

Alloy SteelsSAE 4340

(DIN 1.6582)24-30HRc

IC928 2-3*D Air.039 - .059

0.7*D 330 - 490.031 - .059

.059 - .079 .02 - .039

Mold SteelsP20

(DIN 1.2311)30-36HRc

IC928 2-3*D Air.039 - .059

0.7*D 330 - 490.024 - .047

.059 - .079 .02 - .031

Tool & Die SteelH13

(DIN 1.2344)200-220

HBIC928 2-3*D Air .039 - .059 0.7*D 330 - 490 .024 - .043

Stainless Steel(Austenitic)

AISI 304L(DIN 1.4306)

200 HB IC928 2-3*D Air .02 - .039 0.7*D 260 - 330 .012 - .028

AISI 316L(DIN 1.4304)

140 HB IC928 2-3*D Air .02 - .039 0.7*D 260 - 330 .012 - .024

Stainless Steel(Martenitic)

AISI 420(DIN 1.4021)

200 HB IC928 2-3*D Air .02 - .059 0.7*D 260 - 390 .012 - .028

CastIron

GreyGG25

(DIN 036025)250 HB IC928 2-3*D Air .039 - .059 0.7*D 490 - 720 .039 - .059

NodularGGG50

(DIN 0.705)200 HB IC928 2-3*D Air .039 - .059 0.7*D 330 - 520 .039 - .059

High Temp.Alloys

TitaniumTi6Al4V

35-45HRc

IC928 2-3*D Wet .039 0.7*D 70 - 150 .016 - .024

Inconell 718(DIN 1.6582)

200 HB IC928 2-3*D Wet .039 0.7*D 70 - 100 .008

Hardened MoldSteel

SAE 4340(DIN 1.6582)

35-45HRc

IC928 2-3*D Air.02 - .039

0.7*D 260 - 390.016 - .031

.02 .004 - .067

(1) Example of typical material.(2) As a reference for W.O.C. Ae=0.7*D D- cutter diameter (inch).(3) Same or equivalent grade.

Recommended Cutting Conditions for ADKT 1506T8-FF Inserts


Machining Examples

Tool: HM90 E90AD-D1.25-3-W1.25Insert: ADKT 1505R8T-FF IC928

Workpiece: SAE 4340 HRc 26-28

Vc = 560 SFM

Fz = .06 IPT

Ap = .06 inch

B = .866 inch

P = 13.4 HP

Tool life = 25 min

Metal removal rate = 15.3 in3/min

Sholder Milling



Vc = 560 SFM

Fz = .04 IPT

Ap = .06 inch

B = .866 inch

P = 11.4 HP

Tool life = 60 min




Vc = 560 SFM

Fz = .06 IPT

Ap = .04 inch

B = .866 inch

P = 11.4 HP

Tool life = 70 min




Vc = 560 SFM

Fz = .04 IPT

Ap = .08 inch

B = .866 inch

P = 13.4 HP

Tool life = 40 min




Vc = 430 SFM

Fz = .04 IPT

Ap = .031 inch

B = .866 inch

P = 6.7 HP

Tool life = 120 min




Workpiece: AISI 420 HB 160

Vc = 330 SFM

Fz = .04 IPT

Ap = .04 inch

B = .67 inch

P = 6.7 HP

Tool life = 60 min


Rampdown 3 Deg



Vc = 590 SFM

Fz = .06 IPT

Ap = .04 inch

B = .67 inch

P = 11.3 HP

Tool life = 40 min


Rampdown 3 Deg

Pocket Milling + Rampdown


Workpiece: AISI 316L HB160

Vc = 330 SFM

Fz = .024 IPT

Ap = .04 inch

B = .67 inch

P = 3.9 HP

Tool life = 65 min


Rampdown 3 Deg


Field Report

Application Square Shoulder + Slotting (see pictures)

Square Shoulder + Slotting(see pictures)

Workpiece Material Armor plate (30-36 HRc),

Milling cutter HM90 E90AD-D1.00-2-W1.00

Spindle BT40- Vertical

Cutter Diameter ]inch[ 1.00 1.00

Z- Number of Teeth 2 2

Overhang ]inch[ 3.54 (3.6*D) 3.54 (3.6*D)

Insert ADKT 1505R8T-FF ADKT 150524R-HM

Carbide Grade IC928 IC950

Tool stability Good Good

Coolant Type --- Emulsion

Vc - Cutting Speed ]SFM[ 395 515

Spindle Speed ]rpm[ 1528 1970

fz – Feed ]IPT[ .019-.024 .010

Vf – Table Speed ]IPM[ 55.7-71 38.8

Ae – Width of Cut ]inch[ .59-1.00 .59-1.00

Ap – Depth of Cut ]inch[ .040 .02

Q – metal removal rate ]in3/min[

2.8 .76

Number of components per cutting edge

15 8

Time for one part ]min[ 7 12.5

Tool life percorner ]min[

105 96

During Operation

After Machining

Documents

ADKT 1505R8T-FF a Combination of and - gopro.pro · ADKT 1505R8T-FF a Combination of and The new ADKT 1505R8T-FF insert does not require any new tools. It can be clamped on any standard