40th Anniversary Brochure - 2019

■ General Features The SEC-Metal Slash Mill MSX Type is a multi-purpose cutter capable of roughing at ultra-high feeds. Its wide application range dramatically boosts efficiency. Inserts are available in four sizes, ranging from ø16mm to the large diameter ø100mm model, to cover a wide variety of milling needs.

Buy 10 inserts per pocket at standard price, and receive the milling body for FREE

(1)

(2) (4)

■ Features (1) Highly Durable Body Special surface treatment improves scratch resistance (2) Versatile Machining Operations Use for ramping, helical and pocketing

(3)

(5)

(3) Double Clamp Stable milling with a strong clamp is possible (MSX06000 type or MSX08000 type units with ø22mm or less use a single clamp) (4) With Coolant Hole Improved chip evacuation with air or coolant supply hole and specially shaped pocket design (5) Insert Shape Unique tool shape combines sharpness and cutting edge strength

■ Cutting Performance

● Comparison of Cutting Force MSX Type

● Shoulder Milling Comparison of MSX Type and Conventional Tool MSX Type Conventional Tool

Conventional Tool

Low vibration, stable machining

Performs under high conditions

Prone to chatter

MSX Type

Round Insert

Heavy vibration, unstable machining

Cutting force is consistent even when depth of cut is increased, for stable cutting performance.

Greater depth of cut increases contact length, which increases cutting force.

Work Material:  S50C Cutting Conditions:  v c

=0.04 IPT , a p

=0.984in, a e

=492 SFM , f z

=0.08in

■ Recommended Cutting Conditions

Endmill Type

Shell Type

Work Material

Insert Grade

Cutting Speed v c (SFM)

Insert Cat. No.

ø16

ø20

ø25

ø32

ø40 ø50/ø63 ø80/ø100

a p (in)

a p (in)

a p (in)

a p (in)

a p (in)

a p (in)

a p (in)

f z (IPT)

f z (IPT)

f z (IPTt)

f z (IPT)

f z (IPT)

f z (IPT)

f z (IPT)

WDMT0603 0.032 0.032 0.032 0.032 -

-

-

-

-

- -

- -

- -

- -

- - - - - - - - - - - - - - -

P General Steel Below 200HB P Alloy Steel Below 45HRC M Stainless Steel SUS304, etc. K Cast Iron FC, FCD H Hardened Steel Below 50HRC

WDMT0804 WDMT1205 WDMT1406 WDMT0804 WDMT1205 WDMT1406 WDMT0804 WDMT1205 WDMT1406 WDMT0804 WDMT1205 WDMT1406 WDMT0804 WDMT1205 WDMT1406

- - - - - - - - - - - - - - -

- 0.039 0.039 0.039 0.047 0.039 0.047 -

ACP200 330- 500 -650

- -

- -

- -

- -

- 0.047 0.055 0.047 0.055 0.047 0.055 -

- -

- -

- 0.059 0.059 0.059 0.059 0.059 0.059

WDMT0603 0.028 0.032 0.028 0.032 -

-

-

- -

- -

- -

- -

- 0.032 0.039 0.032 0.047 0.032 0.047 -

ACP200 260- 430 -590

- -

- -

- -

- -

- 0.039 0.055 0.039 0.055 0.039 0.055 -

- -

- -

- 0.051 0.059 0.051 0.059 0.051 0.059

WDMT0603 0.032 0.028 0.032 0.028 -

-

-

- -

- -

- -

- -

- 0.039 0.032 0.039 0.032 0.039 0.032 -

ACP300 260- 400 -500

- -

- -

- -

- -

- 0.047 0.047 0.047 0.047 0.047 0.047 -

- -

- -

- 0.059 0.051 0.059 0.051 0.059 0.051

WDMT0603 0.032 0.039 0.032 0.039 -

-

-

- -

- -

- -

- -

ACK200 ACK300

- 0.039 0.047 0.039 0.055 0.039 0.055 -

330- 500 -650

- -

- -

- -

- -

- 0.047 0.059 0.047 0.059 0.047 0.059 -

- -

- -

- 0.059 0.071 0.059 0.071 0.059 0.071

WDMT0603 0.020 0.020 0.020 0.020 -

-

-

- -

- -

- -

- -

ACK200 ACK300

- 0.020 0.020 0.020 0.032 0.020 0.032 -

130- 260 -330

- -

- -

- -

- -

- 0.024 0.039 0.024 0.039 0.024 0.039 -

-

-

- 0.039 0.047 0.039 0.047 0.039 0.047

·  The above recommended cutting conditions may require adjustment depending on machine rigidity and work rigidity. The above figures are guidelines for use with BT50 machine tools. · The above recommended cutting conditions assume a tool overhang length of L/D=3 (i.e. overhang length of 3 times tool diameter) or less. When tool overhang is more than L/D=3 and less than or equal to L/D=5, settings should be adjusted to approximately 70 to 80% of those indicated in the above recommended cutting conditions ( a p , f z ). When tool overhang is more than L/D=5 and less than or equal to L/D=8, settings should be adjusted to approximately 50 to 60% of those indicated in the above recommended cutting conditions ( a p , f z ).

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