7Leaders

Small diameter with drill point angle 130° Design with sharp and strength drill point shape. Diameter specification from 0.2mm to 1.4mm in step of 0.05mm. Micro Precision Drills D400

Lc

L

130˚

AL, Cu, PVC, Copper

VHM Carbide

Uncoated Bright

DIN 1899

5XD

P K N

Application for drilling aluminium, copper, plastic materials...and etc.

Standard Length Dc h7

Lc mm

L mm

d h6

D400 Bright

0.2

1.2 1.5 1.9 2.4

25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

1 1 1 1 1 1 1 1 1 1 1 1

0.25

0.3

0.35

0.4

3 3

0.45

0.5

3.4 3.9 3.9 4.2 4.8 4.8 5.3 5.3

0.55

0.6

0.65

0.7

0.75

0.8

1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5

0.85

0.9

6 6

0.95

1

6.8 6.8 7.6 7.6 8.5 8.5 8.5 9.5 9.5

1.05

1.1

1.15

1.2

1.25

1.3

1.35

1.4

285

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