2014-Полный каталог по сверлам EN
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MSE-Drill
y Features
4 Diameters : 211 sizes in total
0.10 - 2.00 : at 0.01mm intervals
Over 2.00 - 3.00 : at 0.05mm intervals
1 Drill shape drill point for stable machining. 5 Shank diameter : 3
(Wide margin and shallow circumferential (in all sizes)
form relief)
2 Wide flute ensuring good chip 3 A combination of MIRACLE coating VP,
disposal. specially produced for micro drills, and
high-toughness micro grain carbide
y Cutting performance achieves superior wear and fracture
resistance and long tool life.
Tool life evaluation (stainless steel drilling) DRILLING MSE DRILLS
Superior resistance to welding, wear and fracture. Long tool life.
1600
MSE-Drill holes Tool : MSE0050SB
Competitor A Workpiece : SUS304
Competitor B
Broke after drilling 5 holes. Cutting speed : 9.4m/min (6,000min-1)
Feed : 0.015mm/rev (90mm/min)
Broke after drilling 800 holes. Hole depth : 5.0mm Blind hole
Steps : 0.15mm FEATURES
Coolant : Water soluble emulsion
Machine : Machining centre
0 400 800 1200 1600 2000 holes
Chips disposal (aluminum alloy drilling)
Wide flute prevents chip jamming.
Stepped drilling test : We increased a "step"-distance of a drill being reversed-by 0.05mm every 100 holes drilling.
MSE-Drill 100 Able to Steps
continue100 100 100 100 100 100 100 (mm)
Competitor 100 Tool : MSE0050SB
0 drilling 0.20
0.25 Workpiece : A7075P
100 Broke after drilling 228 holes. 0.30
0.35 Cutting speed : 25m/min (16,000min-1)
200 400 600 800 1000 holes 0.40
0.45 Feed : 0.075mm/rev
0.50
0.55 (1,200mm/min)
Hole depth : 5.0mm Blind hole
Coolant : Water soluble emulsion
Machine : Machining centre
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