TungForce-Rec

product_Milling_TungForce-Rec

Versatile shoulder milling cutter with unique V-shaped insert bottom for maximum productivity

TungForce-Rec, a new miniature shoulder milling series, features a unique clamping system offering exceptional stability in machining small pockets and slots

Applications & Features

Shoulder millingShoulder milling RSlottingSlotting RSide millingPocketingRampingHole enlarging

1. Exceptional reliability and stability

• Unique insert and seat interface allows for a robust body structure.
• V shaped design keeps the inserts securely in place.

2. High precision shoulder milling

• Secure and rigid insert fixturing enhances the indexing accuracy.
• Sharp cutting edge with large rake angle ensures smooth cutting.

 

3. 2 types of insert geometries cover a wide variety of material

• MJ type : Suitable for steel and other tough materials.
• AJ type : Ideal insert for aluminum or non-ferrous metals.

Inserts & Grades

Inserts

AV*T

  • Maximum depth of cut: 11.5 mm
  • Unique V-shape insert for high precision shoulder milling
Main Grades

AH120

  • Good balance between wear and fracture resistance
  • Suitable for machining steel, stainless steel, and cast iron under general cutting conditions

AH3135

  • High fracture resistance
  • Suitable for machining steel and stainless steel under general cutting conditions

AH3225

  • Good balance between wear and fracture resistance
  • Suitable for steel and stainless steel

Cutter bodies

Shank Type

EPAV (ø8 – ø32mm)

Cylindrical type holder for shoulder milling

Modular Type

HPAV06-M (ø10– ø40 mm)

Modular head (TungFlex) for shoulder milling

Bore Type

TPAV (ø40 – ø63mm)

Bore type for shoulder milling

Other

HPAV06-S (ø10– ø16 mm)

TungMeister connection for shoulder milling

Practical examples

Part: Part
Material: SUS304
Cutter: HPAV06M012S08R03 (ø12 mm, z = 3)
Insert: AVGT060300PBER-MJ
Shank: VER16L006-S08-S
Grade: AH3135
Cutting conditions: Vc = 90 (Competitor: Vc = 38) (m/min)
fz = 0.025 (Competitor: fz = 0.0125) (mm/t)
Vf = 120 (Competitor: Vf = 60) (mm/min)
ap = 6 (mm)
ae = 0.2 (mm)
Application: Shoulder milling
Coolant: Wet
Machine: Lathe (Swiss type)
Part: Screw
Material: SUS304
Cutter: HPAV06M010S06R02 (ø10 mm, z=2)
Insert: AVGT060300PBER-MJ
Shank: VER16L010-S06-S
Grade: AH3135
Cutting conditions: Vc = 56 (m/min)
fz = 0.014 (mm/t)
Vf = 50.4 (mm/min)
ap = 2 x 2 passes (mm)
ae = 10 (mm)
Application: Grooving
Coolant: Wet
Machine: Lathe (Swiss type)
Part: Guide shift
Material: S45C / C45 (25HRC)
Cutter: EPAV06M010C10.0R02 (ø10 mm, z = 2)
Insert: AVGT060304PBER-MJ
Grade: AH3135
Cutting conditions: Vc = 151 (Competitor: Vc = 60) (m/min)
fz = 0.05 (mm/t)
Vf = 481 (Competitor: Vf = 382) (mm/min)
ap = 0.1 (mm)
ae = 2.5 (mm)
Application: Shoulder milling
Coolant: Wet
Machine: Vertical M/C, BT40

Standard cutting conditions

TungForce-Fec 06

ISO Workpiece materials Hardness Priority Grades Cutting speed
Vc (m/min)
Feed per tooth
fz (mm/t)
Low carbon steel
(S15C / C15E / C15E4, SS400 / E275A, etc.)
– 200 HB First choice AH3135 230 – 430 0.07 – 0.12
Carbon steel and alloy steel
(S55C / C55, SCM440 / 42CrMo4, etc.)
– 300 HB First choice AH3135 150 – 350 0.07 – 0.12
Prehardend steel
(NAK80, PX5, etc.)
30 – 40 HRC First choice AH3135 100 – 230 0.07 – 0.12
Stainless steel
(SUS304 / X5CrNi18-9,
SUS316 / X5CrNiMo17-12-3, etc.)
First choice AH3135 150 – 220 0.06 – 0.1
Grey cast iron
(FC250 / GG25 / 250,
FC300 / GG30 / 300, etc.)
150 – 250 HB First choice AH120 200 – 330 0.07 – 0.12
Ductile cast iron
(FCD400, FCD600 / GGG60 / 600-3, etc.)
150 – 250 HB First choice AH120 150 – 240 0.07 – 0.12
Aluminium alloys (Si < 13%) First choice KS05F 650 – 1000 0.07 – 0.12
Aluminium alloys (Si ≥ 13%) First choice KS05F 100 – 230 0.04 – 0.12
Titanium alloys (Ti-6AI-4V, etc.) First choice AH130 40 – 90 0.04 – 0.1
Superalloys (Inconel718, etc.) First choice AH130 45 – 65 0.04 – 0.09
Hardened steel (SKD61 /
X40CrMoV5-1, etc.)
40 – 50 HRC First choice AH120 45 – 70 0.04 – 0.08
(SKD11 /
X153CrMoV12, etc.)
50 – 60 HRC First choice AH120 40 – 65 0.04 – 0.06

TungForce-Fec 12

ISO Workpiece materials Hardness Priority Grades Cutting speed
Vc (m/min)
Feed per tooth
fz (mm/t)
Low carbon steel
(S15C / C15E / C15E4, SS400 / E275A, etc.)
– 200 HB First choice AH3225 100 – 300 0.06 – 0.22
– 200 HB Wear resistance T3225 200 – 400 0.06 – 0.18
Carbon steel and alloy steel
(S55C / C55, SCM440 / 42CrMo4, etc.)
– 300 HB First choice AH3225 100 – 250 0.06 – 0.22
– 300 HB Wear resistance T3225 200 – 400 0.06 – 0.18
Prehardend steel
(NAK80, PX5, etc.)
30 – 40 HRC First choice AH3225 100 – 200 0.06 – 0.22
30 – 40 HRC Wear resistance T3225 200 – 400 0.06 – 0.15
Stainless steel
(SUS304 / X5CrNi18-9,
SUS316 / X5CrNiMo17-12-3, etc.)
First choice AH3225 80 – 180 0.07 – 0.2
Grey cast iron
(FC250 / GG25 / 250,
FC300 / GG30 / 300, etc.)
150 – 250 HB First choice AH120 100 – 300 0.05 – 0.12
150 – 250 HB Wear resistance T1215 200 – 400 0.05 – 0.18
Ductile cast iron
(FCD400, FCD600 / GGG60 / 600-3, etc.)
150 – 250 HB First choice AH120 100 – 250 0.05 – 0.12
150 – 250 HB Wear resistance T1215 150 – 300 0.05 – 0.18
Aluminum alloys (Si < 13%) First choice KS05F 300 – 1500 0.05 – 0.32
Aluminum alloys (Si ≥ 13%) First choice KS05F 100 – 200 0.05 – 0.32
Titanium alloys (Ti-6AI-4V, etc.) – 40 HRC First choice AH3225 20 – 60 0.04 – 0.15
Superalloys (Inconel718, etc.) – 40 HRC First choice AH120 20 – 40 0.04 – 0.15
Hardened steel (SKD61 /
X40CrMoV5-1, etc.)
40 – 50 HRC First choice AH120 50 – 150 0.04 – 0.07
(SKD11 /
X153CrMoV12, etc.)
50 – 60 HRC First choice AH120 40 – 70 0.04 – 0.07

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