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Profiling End Mills: fullcut mill fcm type

fullcut mill fcm

Fullcut Mill FCM Type have a positive high rake cutting edge for both radial and axial directions, achieves smooth and quiet end milling. Fullcut Mills have a sharp cutting edge by both high radial and axial rake angles and positive rake angle offering high toughness in a highly rigid integral body. Indexable insert end mills with both excellent sharpness and toughness, achieving the performance of solid end mills.

Designed for shoulder and slot milling.

A product of:

Fullcut Mill FCM Flv
>>Click here to download more information on Fullcut Mills Type FCM 468KB

fullcut mill fcm in action

World’s first indexable insert end mill with eccentric relief!

  • Strong cutting edge
  • Secure insert clamping
  • Highly rigid integral body outperforms solid end mills
  • Cutting Dia.: .500"-2.000" (12mm - 50mm)
  • Highly efficient end mills with low cutting resistance
  • Dual face and taper contact
A Variety of Fullcut Mill FCM Type
BIG-PLUS CAT 40 BIG-PLUS BT40 BIG-PLUS BT30

BIG-PLUS® CAT 40-inch style
BCV40
Cutting Dia.: .625"-2.000"

BIG-PLUS® BT40-metric style
BBT40
Cutting Dia.: 16mm-50mm

BIG-PLUS® BT30-inch & metric style
BBT30
Cutting Dia.: .625"-2.000"(16mm-50mm)
HSK-A40 BIG Coromant Capto Straight Shank

HSK for DIN 69893-1-metric style
HSK-A40 & HSK-A63
Cutting Dia.: 16mm-50mm

BIG Coromant Capto-inch style
C6
Cutting Dia.: .625"-2.000"

Straight Shank-inch & metric style
ST.625, ST.750, ST1.000, ST1.250
ST16, ST20, ST25, ST32
Cutting Dia.: .500"-2.000"(12mm-50mm)
Low Cutting Resistance
Positive high rake cutting edge for both radial and axial directions achieves smooth and quiet end milling.
FCM low cutting resistance

Insert

Inserts:

FCM Type
Available in packets of 10pcs.

Cutting dia: .500" - 2.000" (12mm - 50mm)

ACP200: for general steel

ACP300: for hardend steel

ACZ350S: for stainless steel

ACZ310: for cast iron

DC20/DS20: for alumimum

 
Toughness
Eccentric Relief Angle Eccentric Relief Angle

Eccentric Relief Angle

 

Providing an eccentric relief to the cutting edge has been standard for solid end mills since the 1970's and has become the traditional technique in solid end mills. The relief angle is kept small to provide increased strength to the cutting edge without reducing the top rake and sharpness.

Strong cutting edge reduces edge chipping.
Slot Milling

Application Example:


Slot Milling
Only the Fullcut Mill was capable of achieving this data with a No.40 spindle taper machine.

FCM: BBT40-FCM32113-85

Insert: ARG321104(ACP300)

Work material: 1055 Carbon Steel

Cutting speed V: 500 SFM

Feed rate: .005 IPT

Axail DOC Ad: .35"
High Speed Milling of Aluminum

Application Example:


High Speed Milling of Aluminum
Efficient chip evacuation and excellent surface finish.

FCM: BBT40-FCM16092-85

Insert: ARG16094(DC20)

Work material: Aluminum

Cutting speed V: 1970 SFM

Feed rate: .006 IPT

Axail DOC Ad: .35"
Excellent Cutting Performance Even With #40 Taper Machine Tools!
Excellent Cutting Performance

Cutting Conditions:

Machine tool: BBT40(BIG-PLUS®)
Cutting dia.: .787"
Work material: Tool Steel
Spindle speed: 2,400 RPM
Cutting speed V: 480 SFM
Feed rate: .005"/tooth