High-Efficiency Cutter for Aluminum Alloys HFM S HELLMILL (Inch & Metric) Type
Non-Ferrous Metal
Aluminum Alloy
Radial
4°
.118”
Rake Angle
Axial
10°
Fig 1
Fig 2
Fig 3
DCSFMS DCB KWW
DCSFMS DCB KWW
DCSFMS DCB KWW
D2
D1
D1
D1
DC
DC
DC
H
DCX
DCX
DCX
Body (Fine Pitch: 2-teeth / Inch)
Dimensions (inch / mm )
Dia. DC
Max. Dia. DCX
Boss DCSFMS
Overall Length LF
Bore Dia. DCB
Keyway Width KWW
Keyway Depth KDP
Mounting Depth CBDP
Bolt D1
Bolt D2
Coolant Bolt
Number of Teeth
Weight (lbs / kg)
Cat. No.
Fig
● 2.500 2.579 1.970 2.000 1.000 0.375 0.220 1.020 0.797 0.531 BFXH1/2X1 1/4 6 1.76 1 ● 3.000 3.079 1.970 2.000 1.000 0.375 0.220 1.020 0.797 0.531 BFXH1/2X1 1/4 6 2.42 1 ● 4.000 4.079 2.756 2.000 1.500 0.625 0.380 1.457 2.126 0.781 BFXH3/4X2 8 3.96 1 ● 5.000 5.079 3.150 2.000 1.500 0.625 0.380 1.457 2.126 0.781 BFXH3/4X2 10 6.17 1 ● 6.000 6.079 3.740 2.374 1.500 0.625 0.380 1.457 2.756 0.781 BFXH3/4X2 12 9.50 1
HFMH42500R
HFMH43000R
HFMH44000R
HFMH45000R
HFMH46000R
« «
HFM12080RS-22
6 6 8
1 1 2 3 3 2 2 2 3 3 3
80 82
50
40
22 10.4 6.3
20 18 11
-
1.0
HFM12080RS-27
80 82
55
50
27 12.4
7
22 20 14
-
1.2
« 100 102 « 125 127 « 125 127
HFM12100RS-32
70
50
32 14.4
8
32 54 -
-
1.7
HFM12125RS-32
10 10
70
50
32 14.4
8
32 84 -
-
2.2
HFM12125RS-40
90
63
40 16.4
9
35 84 -
-
2.8
HFM12080R-25.4 «
6 8 8
80 82
50
50 25.4 9.5
6
30 35 -
-
1.0
HFM12100R-25.4 « 100 102 HFM12100R-31.75 « 100 102
50
50 25.4 9.5
6
30 54 -
-
1.5
70
50 31.75 12.7
8
32 54 -
-
1.7
« 125 127
HFM12125R-25.4
10 10 10
50
50 25.4 9.5
6
30 84 -
-
2.0
HFM12125R-31.75 « 125 127 HFM12125R-38.1 « 125 127
70
50 31.75 12.7
8
32 84 -
-
2.2
80
63 38.1 15.9 10
36 84 -
-
2.5
Inserts are sold separately.
Inserts
« Worldwide Warehouse Item
l USA stocked item
Dimensions ( mm )
Grade
SUMIDIA
Fig 1
Fig 2
High-speed / Light General-purpose
N
12.7
12.7
3.962
6.0 3.962
9.0
Process
N
Roughing
N
Cutting Edge Length
Wiper Length
Wiper Edge Shape
Cat. No.
Applications Fig
Fig 3
Wiper Blade
● ● ● ● ●
NF-LDEN12T3ZDFR-L NF-LDEN12T3ZDFR-G NF-LDEN12T3ZDTR-H NF-LDEN12T3ZDFR-GX NF-LDEN12T3ZDFR-W
Linear
Low Resistance 1
6.0
2.2
12.7
3.962
Arc-Shaped General-purpose 1 Arc-Shaped Strong Edge 1
6.0
2.2
6.0
2.2
Arc-Shaped Long Edge
2 3
9.0
2.2
Arc-Shaped Wiper
-
4.0
Parts
(Sold Separately)
Cutter Series Identification Code - Inch HF M H 4 3000 R Cutter Dia. 3.000" Course Pitch Insert Size Feed Direction Coolant
Clamp
Bolt
Adjustment Screw Wrench Wrench Assembly Wrench
N m
6.0
HFW WB6-13T
HFJ TTX20 RFT
HFVT
Cutter Series Identification Code - Metric HF M 12 080 R S - 22 Cutter Dia. Bore Dia. Pitch
Recommended Cutting Conditions - Metric Si content of 12.6% or less
Insert Size
Feed Direction
Metric Bore
Recommended Cutting Conditions - Metric Si content of 12.6% or less
Work Material
Insert Grade
Cutting Speed v
c (SFM)
Feed Rate f
z (IPT)
Hardness
ISO
Min. - Max.
Min. - Max.
Aluminum Alloy
Work Material
Insert Grade
Cutting Speed v c (m/min) Min. - Optimum - Max.
Feed Rate f z (mm/t) Min. - Optimum - Max.
N
6,560 - 9,850
0.002 - 0.008 DA1000
-
ISO
Hardness
Si content of over 12.6%
Aluminum Alloy
N
2,000- 2,500 -3,000 0.05- 0.13 -0.20 DA1000
-
Aluminum Alloy
N
1,315 - 2,630 0.002 - 0.008 DA1000
-
Si content of over 12.6%
The cutting conditions above are a guide. Actual conditions will need to be adjusted according to machine rigidity, work clamp rigidity, depth of cut and other factors. Note
Aluminum Alloy
N
400- 600 -800 0.05- 0.13 -0.20 DA1000
-
The cutting conditions above are a guide. Actual conditions will need to be adjusted according to machine rigidity, work clamp rigidity, depth of cut and other factors. Note
H188
N m Recommended Tightening Torque (N·m)
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