SGSDrill for Heat-Resistant Alloys

External Coolant Supply Carbon Steel, Alloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile AluminumCopper Composite

(SGS Type)Up to 0.28% From 0.29%SteelUp to 45HRC From 46HRCSteelAlloySteelsIron Cast IronAlloyAlloyCFRP
DSG
  • SGS Type 3D PL

LCF LF

  • Body Diameter ø3.0 to 12.0mm
DiameterDimensions (mm)Shank
Hole Depth
DCCat. No.Effective Length Flute Length Total lengthTip DMM
(L/D)
(mm)LCF OAL LUPL (mm)
3.03DMDW 0300SGS316.1 18.149.6 0.63.0
3.53DMDW 0350SGS318.5 20.760.7 0.7
D4.0
4.030400SGS320.8 23.360.8 0.8
4.53DMDW 0450SGS323.2 25.976.9 0.9
D5.0
5.030500SGS325.5 28.577.0 1.0
5.53DMDW 0550SGS327.9 28.682.1 1.1
D6.0
6.030600SGS330.2 31.282.2 1.2
6.53DMDW 0650SGS332.6 33.884.3 1.3
D7.0
7.030700SGS334.9 36.484.4 1.4
7.53DMDW 0750SGS337.4 39.191.6 1.6
D8.0
8.030800SGS339.7 41.791.7 1.7
8.53DMDW 0850SGS342.1 44.399.8 1.8
D9.0
9.030900SGS344.4 46.999.9 1.9
9.53DMDW 0950SGS346.8 49.5 107.0 2.0
D10.0
10.031000SGS349.1 52.1 107.1 2.1
10.53DMDW 1050SGS351.5 54.7 116.2 2.2
D11.0
11.031100SGS353.8 57.3 116.3 2.3
11.53DMDW 1150SGS356.2 59.9 123.4 2.4
D12.0
12.031200SGS358.5 62.5 123.5 2.5
  • Recommended Cutting Conditions (

v : Cutting Speed m/min f: Feed Rate mm/rev) c

Drill Diameter DC (mm)Cutting ConditionsTi Alloy TiHeat-Resistant Alloy Inconel
U toø60vc10 -20- 3010 -10- 30
p.f0.05 -0.08- 0.100.05 -0.08- 0.10
U toø100vc10 -20- 3010 -15- 30
p.f0.07 -0.10- 0.120.07 -0.10- 0.12
U toø120vc10 -20- 3015 -20- 30
p.f0.07 -0.10- 0.120.07 -0.10- 0.12
Min. -Optimum- Max.

Solid Special Indexable Reamer Brazed Others