AERO-LHX Diamond Coated Low Helix Drill for Composites
List 7520 EXOPRO AERO-LHX, Low Helix
SPEED FEED 324
PACKED 1 PIECE
h6 SHANK
CARBIDE
DIA
5˚
4 FLUTE
Cutting Diameter Tolerance inch +0 / -0.001
l
FL
L
Diameter (D)
Flute Length
Taper Length
Overall Length
Shank Diameter
EDP Number
Fractional Size
Wire Gage
Letter Size
FL (mm)
l (mm) 7.00 9.00
L (mm)
d (mm) 2.50 3.27 4.10 4.86 5.62 6.37 7.96 9.55
mm
Inch
752009816 752012916 752016116 752019216 752022116 752025116 752031316 752037616 752043816 752050116
- - - - -
40 30 20 11
- - - - - - - - - -
2.502 3.277 4.102 4.864 5.626 6.375 7.963 9.550
0.09850 0.12900 0.16150 0.19150 0.22150 0.25000 0.31250 0.37500 0.43750 0.50000
15.20 20.30 25.40 27.90 33.00 38.10 48.20 58.40 66.00 76.20
50.80 50.80 76.20 76.20 88.90 88.90
11.20 13.20 15.20 17.20 21.40 25.60 29.80 34.00
2
1/4
- - - - -
5/16
101.60 101.60 101.60 127.00
3/8
7/16
11.138 12.725
11.13 12.72
1/2
Globally Stocked
Stocked
Available Upon Request; MOQ May Apply
Note: Drills are oversize over nominal.
Honeycomb
Carbon Fiber/ Aluminum Stack
Carbon Fiber/ Titanium Stack
Carbon Fiber/Al/ Ti/CRES Stack
Carbon Fiber (CFRP)
Glass Fiber (GFRP)
Aramid Fiber (AFRP)
Carbon/ Carbon
CFRP/ Nomex
GFRP/ Nomex
AFRP CFRP/Al
Al/Al
Good
Best
120
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