Каталог Sumitomo фрезы со сменными пластинами - страница 28

SEC-Sumi Dual Mill
DGC Type カッタ径：φ
刃数： 枚刃〜
mm〜φ mm
枚刃
カッタ径：φ mm〜φ
刃数： 枚刃〜
mm
枚刃
カッタ径：φ mm〜φ
刃数： 枚刃〜
mm
枚刃
カッタ径：φ mm〜φ
刃数： 枚刃〜 枚刃
mm

取付け：インチ/メトリック対応 取付け：インチ/メトリック対応 取付け：インチ/メトリック対応 取付け：メトリック対応
■ Chipbreaker Selection
Work Material

Breaker FL L FG G H S W
Appearance

標準ピッチ ファインピッチ エクストラファインピッチ エンドミルタイプ
Cutting Edge 30ﾟ 25ﾟ 25ﾟ 25ﾟ 25ﾟ
30ﾟ 30ﾟ
Insert Figure

Double-Sided,
4 23ﾟ 2 Corners
Not Available 30ﾟ Not Available Not Available Not Available
8 (*)

Characteristics Light Cut and with Wiper Flat Light Cut Standard and with Wiper Flat Standard High Strength High Rake Wiper

Application Low Cutting Force and Low Burr Low Cutting Force General Purpose and Low Burr General Purpose Heavy Cut Non-Ferrous Metal Emphasis on Surface Finish
* Can be used only in combination with square inserts.
■ Chipbreaker Map
Good


↑
FL
Light Cutting
L General Purpose
(Standard)
with Low Burr Light Cutting
FG
Edge Sharpness


Low-Burr Design
G
H
Heavy Cutting

Edge Strength → High
H ● Improved Milling Quality
・FG type chipbreakers feature chamfer to minimize burrs and provide excellent milling quality.
Cutters
Milling


Less-Burr ●FG Type ●Comp. A
Design
Face
Milling FG Type
e
No Burrs Burr
Shoulder
Milling
With Chamfer FG type inserts with less-burr design enable high-quality
High Feed milling with few burrs and little edge chipping.
Radius Chamfered Corners Reduce Burrs
Work Material：SCM435
Multi-
Purpose Tool：ø100
R/
Profiling Cutting Conditions： c =200m/min, z =0.2mm/t
Groove/ p=3mm, e=85mm
T-Slot Area Prone
Cutter Diameter And Cutting Edge Height To Burrs
Chamfering
Aluminum/ Note that while square inserts (SNMT)
Light Alloys
and octagonal inserts (ONMT) can be used
High-Speed Square Type：SNMT/SNET Octagonal：ONMT/ONET
interchangeably on the same body, they
Cast Iron
have different cutter diameters, cutting edge
heights, and maximum cutting depths.
63.0mm 61.4mm
Body Shape (Example: With Cutter Diameter of 100mm)
Cutter Diameter Cutting Edge Height Max. Depth of Cut
Insert
DC (mm) LF (mm) APMX (mm)
φ100.0mm φ102.9mm SNMT/SNET 100.0 63.0 6.0
ONMT/ONET 102.9 61.4 3.0
Attaching Octagonal Inserts Press Down
Firmly From Above

Firmly align insert with
guide faces, press down in
the direction of the arrow,
and tighten the screw to fix Align With
the insert. Guide Faces


H28