High-Efficiency Cutter for Aluminum Alloys HFFH 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 (Extra Fine Pitch: 3-teeth / Inch) With Coolant Holes
Dimensions (inch / mm )
Weight (lbs / kg)
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
Cat. No.
Fig
● 3.000 3.079 1.970 2.000 1.000 0.375 0.220 1.020 0.797 0.531 BFXH1/2X1 1/4 9
2.20
1 1 1 1 1 1 2 3 3 2 2 2 3 3 3
HFFH43000R
● 4.000 4.079 2.756 2.000 1.500 0.625 0.380 1.457 2.126 0.781 BFXH3/4X2 ● 5.000 5.079 3.150 2.000 1.500 0.625 0.380 1.457 2.126 0.781 BFXH3/4X2 ● 6.000 6.079 3.740 2.374 1.500 0.625 0.380 1.457 2.756 0.781 BFXH3/4X2
12 3.75 15 5.95 18 9.30
HFFH44000R
HFFH45000R
HFFH46000R
HFFH12080RS-22 « HFFH12080RS-27 «
* BFXH1025-D16 * BFXH1230-D18 * BFXH1635-D40 * BFXH1635-D40 * BFXH2036-D50 * BFXH1/2-20X1 1/4-D33 * BFXH1/2-20X1 1/4-D40 * BFXH5/8-18X1 1/2-D50 * BFXH1/2-20X1 1/4-D40 * BFXH5/8-18X1 1/2-D50
10 10 12 15 15 10 12 12 15 15 15
1.0
80 82 50
40 22 10.4 6.3
20 18 11
1.2
80 82 55
50 27 12.4
7
22 20 14
HFFH12100RS-32 « 100 102 70 HFFH12125RS-32 « 125 127 70 HFFH12125RS-40 « 125 127 90
1.7
50 32 14.4
8
32 54 -
50 32 14.4
8
32 84 -
2.2
63 40 16.4
9
35 84 -
2.8
HFFH12080R-25.4 «
80 82 50
50 25.4 9.5
6
30 35 -
1.0
HFFH12100R-25.4 « 100 102 50 HFFH12100R-31.75 « 100 102 70 HFFH12125R-25.4 « 125 127 50 HFFH12125R-31.75 « 125 127 70 HFFH12125R-38.1 « 125 127 80
50 25.4 9.5
6
30 54 -
1.5
1.7
50 31.75 12.7
8
32 54 -
2.0
50 25.4 9.5
6
30 84 -
2.2
50 31.75 12.7
8
32 84 -
2.5
63 38.1 15.9 10
36 84 -
* BFXH3/4X2
Inersts are sold separately. Inserts
* Sold Separately
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
Cutter Series Identification Code - Inch HF F H 4 3000 R Cutter Dia. 3.000" Fine Pitch Coolant Insert Size
Parts
(Sold Separately)
Clamp
Bolt
Adjustment Screw Wrench Wrench Assembly Wrench
Feed Direction
N m
6.0
HFW WB6-13T
HFJ TTX20 RFT
HFVT
Cutter Series Identification Code - Metric HF F H 12 080 R S - 22 Cutter Dia. Bore Dia. Extra Fine Pitch Coolant Insert Size Feed Direction Metric Bore
Recommended Cutting Conditions Si content of 12.6% or less
Work Material
Insert Grade
Cutting Speed v c (m/min) Min. - Optimum - Max.
Feed Rate f z (mm/t) Min. - Optimum - Max.
Hardness
ISO
Aluminum Alloy
N
2,000- 2,500 -3,000 0.05- 0.13 -0.20 DA1000
-
Si content of over 12.6%
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
H190
N m Recommended Tightening Torque (N·m)
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