Каталог Sumitomo фрезы со сменными пластинами - страница 133

High Efficiency Cutter for Aluminum Alloy
Rake Angle
Radial
Axial
＋4°
＋10°
3mm P M K N N S H
90° H H H S G H H
Steel Stainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel HFFH 12000R-BBT30 Type


DCX
DC
BBT30

33
60

■ Body（Extra-Fine Pitch：3 Flutes / Inch）W/ Oil Hole Dimensions (mm)
Diameter Max. Diameter No. of Weight
Cat. No. Stock
DC DCX Teeth (kg)
HFFH 12080R-BBT30 D 80 82 10 1.6
Inch


12100R-BBT30 D 100 102 12 2.4
12125R-BBT30 D 125 127 15 2.9
Inserts are not included.


■ Inserts P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
Grade SUMIDIA Fig 1 Fig 2
12.7 12.7
High Speed/Light N 6.0 3.962 9.0 3.962

15°


15°
Application General Purpose N
H
9.525


9.525
Roughing N Unit(mm)
DA1000


Cutting Edge Unique
Cat. No. Application Fig


Cutters
Milling
Length wiper edge
NF-LDEN 12T3ZDFR-L D 6.0 Straight general purpose 1 Fig 3 12.7 3.962
12T3ZDFR-G D Wiper Insert


15°
6.0 Arc general purpose 1
12T3ZDTR-H D
8.525
6.0 Arc Strong edge 1 Face
Milling
12T3ZDFR-GX D 9.0 Arc Long Edge 2
Shoulder
12T3ZDFR-W D Q Arc Wiper 3 Milling
High Feed
■ Parts （Optional） Radius
Clamp Plate Clamp Bolt Adjustment Screw Adjusting Wrench Wrench Assembling Wrench Multi-
Purpose
R/
Profiling
Groove/
T-Slot
Nm （Sold Separately） Chamfering
HFW WB6-13T 6.0 HF J TTX20 RFT HFVT Aluminum/
Light Alloys
N m Recommended Tightening Torque (N·m) High-Speed
Cast Iron

■ Recommended Cutting Conditions ■ Identification Details
Si content of 12.6% or less.
ISO
Work
Hardness
Cutting Speed vc (m/min) Feed Rate fz (mm/t)
Grade
HF F H 12 080 R-BBT30
(1) (2) (3) (4) (5) (6) (7)
Material Min.- Optimum -Max. Min.- Optimum -Max. Cutter Series Extra-Fine Pitch With Insert Size Cutter Diameter Direction Compatible Arbor Symbol
Oil Holes
Aluminum
N Q 2000- 2500 -3000 0.05- 0.13 -0.20 DA1000
Alloy
Si content of over 12.6%
Aluminum
N Q 400- 600 -800 0.05- 0.13 -0.20 DA1000
Alloy
Note The cutting conditions above are a guide. Actual conditions will need to be adjusted
according to machine rigidity, work clamp rigidity, cutting depth, and other factors. *1 BIG-PLUSTM is a trademark of BIG DAISHOWA SEIKI CO., LTD.
*2 Can also be used with BT30 spindle machines.

D mark: Standard stocked item (expanded item)
H133