MILLING
NPA 26/2018


T-FACE

T-FACE - New Small Diameter Solid Carbide Face Mills with SP Spline Connection


Highlights
ISCAR introduces the T-FACE family of assembled tools with interchangeable solid carbide heads for applications that require small diameter face mills.



The tools are comprised of heads mounted on steel shanks by means of a unique SP spline connection, one of ISCAR’s latest innovations that has already proved itself in the extremely successful T-SLOT line of slot milling cutters. The connection has been designed to ensure a very durable assembly that can carry significant loads in face milling and to withstand bending forces caused by high overhang in long-reach applications. The spline connection is designated as SP15, SP17, or SP19 (the number next to the letters indicates the connection size).

The new heads are available in the following types:
- SD FM D32…SP15 – 32 mm Dia., 8 teeth, 8 mm max D.O.C. with SP15 connection,
- SD FM D40…SP17 – 40 mm Dia., 10 teeth, 10 mm D.O.C. with SP17 connection,
- SD FM D50…SP19 – 50 mm Dia., 12 teeth, 12 mm D.O.C. with SP19 connection.


Specially designed general-duty cutting geometry of the heads makes them suitable for effective face milling of various engineering materials.

New shanks SD-FM-S-A-… feature durable body structure and are available in cylindrical and Weldon-type configurations.

Advantages:
- High-tooth density and higher accuracy provide better productivity than typical milling cutters with indexable inserts
- User-friendly clamping of heads and head replacement after wear
- The cutters’ small dimensions allow them to be applied effectively to face milling operations in space-limited environments or with small-envelope machine tools, particularly on multi-function machines

SD FM
Interchangeable Solid Carbide Face Milling Heads
(1) Number of flutes

SD FM-S-A-SP
Stepped Cylindrical Shanks for Interchangeable Solid Carbide Face Milling Heads
• Apply lubricant to the clamping screw
(1) C-Cylindrical, W-Weldon
(2) Item weight



Recommended Starting Cutting Speeds for SD-SP15 &SP17 &SP19
Workpiece material Cutting speed
Vc
m/min
ISO class
DIN/ISO 513
Description ISCAR
mat.
group*
Typical materials Hardness
HB
AISI/SAE/ASTM DIN W.-Nr.
P Non-alloy steel 1 1020 1.040 130-180 130-200
Low alloy steel 8 4340 1.658 260-300 120-170
Low alloy steel 9 3135 1.571 HRC 35-40* 80-120
High alloy steel 10 H13 1.234 200-220 100-140
M Martensitic s.s. 12 420 1.402 200 100-140
Austenitic s.s. 14 304L 1.431 200 80-120
K Grey cast iron 16 Class 40 0.6025 (GG25) 250 160-200
Nodular cast iron 17 Class 65-45-12 0.7050 (GGG50) 200 140-180
S High temperature alloys 34 Inconel 718 2.467 HRC 36-40 20-30
37 AMS R56400 3.7165 (Ti6Al4V) HRC 40-45 35-45
* ISCAR material group in accordance with VDI 3323 standard

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