7Leaders

High Precision NC Machine Reamers (End Cutting) R328

Tolerance mm

Lc mm

L1 mm

L mm

d h5

a mm 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1

Z teeth

R328 Bright

Dc mm

2.6 2.7 2.8 2.9

H7 H7 H7 H7

4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8

10 10 10 10 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●

2.95 0/+0.004 2.96 0/+0.004 2.97 0/+0.004 2.98 0/+0.004 2.99 0/+0.004

3

H7

3.01 0/+0.004 3.02 0/+0.004 3.03 0/+0.004 3.04 0/+0.004 3.05 0/+0.004

3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9

H7 H7 H7 H7 H7 H7 H7 H7 H7

0.1 0.1 0.1 0.1

0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15

3.95 0/+0.004 3.96 0/+0.004 3.97 0/+0.004 3.98 0/+0.004 3.99 0/+0.004

4

H7

4.01 0/+0.004 4.02 0/+0.004 4.03 0/+0.004 4.04 0/+0.004 4.05 0/+0.004

4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9

H7 H7 H7 H7 H7 H7 H7 H7 H7

4.95 0/+0.004 10 4.96 0/+0.004 10 4.97 0/+0.004 10 4.98 0/+0.004 10 4.99 0/+0.004 10

0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2

5

H7

10

5.01 0/+0.004 10 5.02 0/+0.004 10 5.03 0/+0.004 10 5.04 0/+0.004 10 5.05 0/+0.004 10

5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9

H7 H7 H7 H7 H7 H7 H7 H7 H7

10 10 10 10 10 10 10 10 10

484

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