Sumitomo - Полный каталог инструмента - 2016 EN
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AURORACOATSERIES DLC (Diamond Like Carbon) Coated Multi-Drills
MDW … NHGS Type
With Coolant Holes (3D/5D/10D)
lDiameter 3,0~8,0mm (mm)
Dimensions 3D Type 5D Type 10D Type
D d Cat. No. Stock Dimensions Stock Dimensions Stock Dimensions
Characteristics 3, 5, 10 3 L l 5 L l 10 L l
3,0 3,0 MDW 0300 NHGS m 68,6 18,1 m 78,6 28,6 m 92,6 42,6
l High efficiency drilling 3,1 MDW 0310 NHGS m
AURORA COAT and strong helix design reduces cutting forces and
improves edge sharpness. 3,2 MDW 0320 NHGS m m m
3,3 MDW 0330 NHGS m 20,7 m
l Precision drilling 3,4 MDW 0340 NHGS 32,7 49,7
Special cutting edge design improves hole precision and quality.
mm
l Longer tool life
With AURORA COATcoupled with the cutting edge design, long 3,5 MDW 0350 NHGS m m m
and stable tool life can be achieved. 3,6 MDW 0360 NHGS mm
l Deep hole (L/D=20) drilling 3,65 4,0 MDW 0365 NHGS m 72,8 m 86,8 106,8
Drills for deep hole drilling can be custom-made. 3,66 MDW 0366 NHGS
Production range: 3,0~16,0mm m
total length: 50 times drill diameter (max. 290mm)
3,7 MDW 0370 NHGS 23,3 m 36,8 56,8
3,8 MDW 0380 NHGS
m
3,9 MDW 0390 NHGS mm
4,0 MDW 0400 NHGS m m m
4,1 MDW 0410 NHGS m m
4,2 MDW 0420 NHGS m m
4,3 MDW 0430 NHGS 25,9 m 40,9 63,9
4,4 MDW 0440 NHGS
m
4,5 5,0 MDW 0450 NHGS m 81,0 m 99,0 m 125,0
4,6 MDW 0460 NHGS m m
4,7 MDW 0470 NHGS m
Applicable Work Materials 4,8 MDW 0480 NHGS 28,5 m 45,0 71,0
4,9 MDW 0490 NHGS
l Aluminium Die Casting mm
l Aluminium Alloy
l Aluminium Alloy Casting 5,0 MDW 0500 NHGS m m m
l Brass Casting 5,1 MDW 0510 NHGS mm
l Bronze Casting
5,2 MDW 0520 NHGS m m
5,3 MDW 0530 NHGS m 28,6 m 45,1 88,1
5,4 MDW 0540 NHGS
m
5,5 6,0 MDW 0550 NHGS m 83,2 m 101,2 m 137,2
5,6 MDW 0560 NHGS m
5,7 MDW 0570 NHGS m
Comparison of Cutting Force 5,8 MDW 0580 NHGS 31,2 m 49,2 85,2
(Thrust Force) 5,9 MDW 0590 NHGS m
m
Type MDW…NHGS
Type MDS…G 6,0 MDW 600 NHGS m m m
Straight Flute Carbide Drill 6,1 MDW 0610 NHGS mm
Multi-Drills
6,2 MDW 0620 NHGS m
Thrust Force (N)
6,3 MDW 0630 NHGS 33,8 m 53,3 92,3
6,4 MDW 0640 NHGS
m
6,5 7,0 MDW 0650 NHGS m 89,5 m 110,5 m 152,5
6,6 MDW 0660 NHGS m
Work Material: ADC12
Drill Diameter: 8,0mm 6,7 MDW 0670 NHGS m m m
Feed Rate (mm/rev) Internal Coolant 6,8 MDW 0680 NHGS m 36,5 m 57,5 m
vc : 200m/min 99,5
6,9 MDW 0690 NHGS
m
7,0 MDW 0700 NHGS m m m
7,1 MDW 0710 NHGS m
Recommended Cutting Conditions 7,2 MDW 0720 NHGS mm
D Aluminium Alloy Aluminium Copper Alloy 7,3 MDW 0730 NHGS m 61,6 116,6
(mm) Die Casting 7,35 MDW 0735 NHGS m 39,1 m
vc 80~160 80 ~ 180 80 ~ 160 7,4 MDW 0740 NHGS m m
f 0,08 ~ 0,3 0,1 ~ 0,3 0,08 ~ 0,15
~ 5 7,5 8,0 MDW 0750 NHGS m 95,7 m 119,7 m 167,7
7,6 MDW 0760 NHGS
vc 80 ~ 180 80 ~ 200 60 ~ 180 m
f 0,1 ~ 0,3 0,1 ~ 0,35 0,1 ~ 0,2
~10 7,7 MDW 0770 NHGS m
~16 vc 80 ~ 200 80 ~ 200 80 ~ 200 7,8 MDW 0780 NHGS m 41,7 m 65,7 m 113,7
f 0,15 ~ 0,4 0,1 ~ 0,4 0,1 ~ 0,25 7,9 MDW 0790 NHGS
m
( vc : Cutting Speed (m/min), f : Feed rate (mm/rev), Min ~ Max ) 8,0 MDW 0800 NHGS m m m
AURORA Coated NHGS Type, Grade: DL1300
K28 = Japan stock www.sumitomo-tools.ru
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