List 4777 • VariMill I™
VariMill I™ • Series 4777 • TIALN-LT • Metric
Features and benefits
- Unequal flute spacing.
- Center cutting.
- Single tool for both roughing and finishing operations requiring fewer setups.
- Standard items listed. Additional styles and coatings made to order.
Uses and application
Werkzeugabmessungen: Schneidreihen: 4
Spiralwinkel: 38°
Schneideckenausführung: Ebene Stirnfläche
Schneideckenausführung: Eckenradius
Corner Style: Corner Chamfer
Nutenfräsen: Ebene Stirnfläche
Schräg-Eintauchfräsen Ins Volle
Side Milling/Shoulder Milling: Square End
Tauchfräsen
Trochoidal Milling
Zylinderschaft – ohne Spannfläche
Workpiece Materials
P
M
K
S
H
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Workpiece Material
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P Steel (4)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(4)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(4)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(4)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(4)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(4)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(4)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(4)
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M Stainless Steel (4)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(4)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(4)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(4)
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K Cast Iron (4)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(4)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(4)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(4)
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S High-Temp Alloys (4)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(4)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(4)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(4)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(4)
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H Hardened Materials (4)
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H1Hardened Materials 44-48 HRC(4)
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H2Hardened Materials 48-55 HRC(4)
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H3Hardened Materials 56-60 HRC(4)
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H4Hardened Materials >60 HRC(4)
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Select First Choice
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DE (1)
Applications
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Chamfer Milling (4)
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Countersinking (4)
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Face Milling (4)
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Flat Bottom Drilling (4)
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Pocket (4)
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Pocket Helical (4)
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Pocket Milling (4)
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Pocket Plunge Milling (4)
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Profile Milling (4)
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Ramping (4)
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Shoulder Ball Nose (4)
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Shoulder Milling (4)
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Slot Ball Nose (4)
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Slot Milling (4)
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Slot Side (4)
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Slot Square End (4)
Cutting Diameter
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0.236 (3)
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0.2362 (4)
to
Cutting Length
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0.5118 (4)
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0.512 (3)
to
Cutting Length
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13.0 (7)
to
Reach
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13.0 (5)
to
Reach
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0.5118 (4)
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0.512 (1)
to
Tool Cutting Edge Angle
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90.0 (7)
to
Internal Coolant Capability
Cutting Diameter
to
Corner Radius
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0.0 (6)
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0.2 (1)
to
Corner Radius
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0.0 (6)
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0.0079 (1)
to
Corner Chamfer
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0.0 (3)
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0.0157 (4)
to
Corner Chamfer
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0.0 (3)
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0.4 (4)
to
application
Grade Of Cutting Tool
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TIALN-LT (3)
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TIALN-LW (1)
backEnd
Back-End Diameter
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0.2362 (7)
to
Back-End Diameter
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6.0 (7)
to
other
Grade
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TIALN-LT (3)
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TIALN-LW (1)
Platform
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VariMill (4)
Tool Unit
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M (7)
Over All Length [L]
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57.0 (7)
to
Over All Length [L]
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2.244 (3)
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2.2441 (4)
to
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X Cutting Diameter = 6.0
Metric
Inch
| SAP Material Number | ISO Catalog Number | ANSI Catalog Number | First Choice | Grade | Adapter Style Machine Side | [D1] Effective Cutting Diameter | [D1] Effective Cutting Diameter | [D] Adapter / Shank / Bore Diameter | [D] Adapter / Shank / Bore Diameter | [AP1MAX] 1st Maximum Cutting Depth | [AP1MAX] 1st Maximum Cutting Depth | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3077744 | 477706012LT | 477706012LT | TIALN-LT | Straight-Cylindrical | 6.0000 | .2362 | 6.0 | .2362 | 13.0000 | .5118 |
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| 1920430 | 477706002LT | 477706002LT | TIALN-LT | Straight-Cylindrical | 6.0000 | .2360 | 6.0 | .2362 | 13.0000 | .5120 |
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| 2882983 | 477706002LW | 477706002LW | TIALN-LW | Weldon | 6.0000 | .2362 | 6.0 | .2362 | 13.0000 | .5118 |
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| 4047127 | 477706002VT | 477706002VT | Straight-Cylindrical | 6.0000 | .2360 | 6.0 | .2362 | 13.0000 | .5120 |
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| 4047128 | 477706002VW | 477706002VW | Weldon | 6.0000 | .2360 | 6.0 | .2362 | 13.0000 | .5120 |
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| 3077755 | 4777060Z2LT | 4777060Z2LT | TIALN-LT | Straight-Cylindrical | 6.0000 | .2362 | 6.0 | .2362 | 13.0000 | .5118 |
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| 4047129 | 4777060Z2VT | 4777060Z2VT | Straight-Cylindrical | 6.0000 | .2362 | 6.0 | .2362 | 13.0000 | .5118 |
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List price:
Discount: %
Replacement
This item is not available
Replacement Product This item may be available through a distributor
Replacement Product This item may be available through a distributor
Qty
Grades
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TIALN-LTPMKSH
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TIALN-LWPMKSH
Baureihe 4777 • VariMill™
| Material Group |  |  |  | |||||||||||||
| Side Milling (A) and Slotting (B) | TiAlN | Recommended feed per tooth (fz = mm/th) for side milling (A). For slotting (B), reduce fz by 20%. | ||||||||||||||
| Cutting Speed vc m/min | D1 Diameter | |||||||||||||||
| ap | ae | ap | min | max | mm | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | 25,0 | |||
| P | 1 | 1,5 x D | 0,5 x D | 1 x D | 150 | – | 200 | fz | 0,028 | 0,044 | 0,060 | 0,072 | 0,083 | 0,101 | 0,114 | 0,124 |
| 2 | 1,5 x D | 0,5 x D | 1 x D | 140 | – | 190 | fz | 0,028 | 0,044 | 0,060 | 0,072 | 0,083 | 0,101 | 0,114 | 0,124 | |
| 3 | 1,5 x D | 0,5 x D | 1 x D | 120 | – | 160 | fz | 0,023 | 0,036 | 0,050 | 0,061 | 0,070 | 0,087 | 0,101 | 0,114 | |
| 4 | 1,5 x D | 0,5 x D | 0,75 x D | 90 | – | 150 | fz | 0,021 | 0,033 | 0,045 | 0,054 | 0,062 | 0,077 | 0,088 | 0,098 | |
| 5 | 1,5 x D | 0,5 x D | 1 x D | 60 | – | 100 | fz | 0,019 | 0,029 | 0,040 | 0,048 | 0,056 | 0,070 | 0,081 | 0,091 | |
| 6 | 1,5 x D | 0,5 x D | 0,75 x D | 50 | – | 75 | fz | 0,016 | 0,025 | 0,034 | 0,040 | 0,047 | 0,057 | 0,065 | 0,071 | |
| M | 1 | 1,5 x D | 0,5 x D | 1 x D | 90 | – | 115 | fz | 0,023 | 0,036 | 0,050 | 0,061 | 0,070 | 0,087 | 0,101 | 0,114 |
| 2 | 1,5 x D | 0,5 x D | 1 x D | 60 | – | 80 | fz | 0,019 | 0,029 | 0,040 | 0,048 | 0,056 | 0,070 | 0,081 | 0,091 | |
| 3 | 1,5 x D | 0,5 x D | 1 x D | 60 | – | 70 | fz | 0,016 | 0,025 | 0,034 | 0,040 | 0,047 | 0,057 | 0,065 | 0,071 | |
| K | 1 | 1,5 x D | 0,5 x D | 1 x D | 120 | – | 150 | fz | 0,028 | 0,044 | 0,060 | 0,072 | 0,083 | 0,101 | 0,114 | 0,124 |
| 2 | 1,5 x D | 0,5 x D | 1 x D | 110 | – | 130 | fz | 0,023 | 0,036 | 0,050 | 0,061 | 0,070 | 0,087 | 0,101 | 0,114 | |
| 3 | 1,5 x D | 0,5 x D | 1 x D | 100 | – | 130 | fz | 0,019 | 0,029 | 0,040 | 0,048 | 0,056 | 0,070 | 0,081 | 0,091 | |
| S | 1 | 1,5 x D | 0,3 x D | 0,3 x D | 50 | – | 90 | fz | 0,023 | 0,036 | 0,050 | 0,061 | 0,070 | 0,087 | 0,101 | 0,114 |
| 2 | 1,5 x D | 0,3 x D | 0,3 x D | 25 | – | 40 | fz | 0,013 | 0,019 | 0,026 | 0,032 | 0,037 | 0,046 | 0,054 | 0,061 | |
| 3 | 1,5 x D | 0,5 x D | 1 x D | 60 | – | 80 | fz | 0,019 | 0,029 | 0,040 | 0,048 | 0,056 | 0,070 | 0,081 | 0,091 | |
| 4 | 1,5 x D | 0,5 x D | 1 x D | 50 | – | 60 | fz | 0,016 | 0,026 | 0,037 | 0,045 | 0,052 | 0,064 | 0,074 | 0,084 | |
| H | 1 | 1,5 x D | 0,5 x D | 0,75 x D | 80 | – | 140 | fz | 0,021 | 0,033 | 0,045 | 0,054 | 0,062 | 0,077 | 0,088 | 0,098 |
