Precision Components
CAT-40 End Mill Extension
CAT-40 End Mill Extension
Select the desired dimension based on the technical drawing.
SKU:CAT-40-.125-4
Regular price
$267.00 USD
Regular price
Sale price
$267.00 USD
Unit price
per
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1-800-525-1373
Precision Components CAT-40 Flange Tooling is designed to give maximum rigidity at extended lengths. They are available in 4", 6" and 9" projections.
Hardened
Precision Ground
American Made
Available in Dual Contact - (DC)

Specifications
| Catalog Number | D | L | R | TAPER | B | E | S.S. |
|---|---|---|---|---|---|---|---|
| CAT-40-.125-4 | 0.125 | 6.68 | 4 | CAT-40 | 0.38 | 0.56 | #6-32 X 3/32 |
| CAT-40-.125-6 | 0.125 | 8.68 | 6 | CAT-40 | 0.38 | 0.7 | #6-32 X 3/32 |
| CAT-40-.125-9 | 0.125 | 11.68 | 9 | CAT-40 | 0.38 | 0.91 | #6-32 X 3/32 |
| CAT-40-.187-4 | 0.187 | 6.68 | 4 | CAT-40 | 0.44 | 0.62 | #10-32 X 1/8 |
| CAT-40-.187-6 | 0.187 | 8.68 | 6 | CAT-40 | 0.44 | 0.76 | #10-32 X 1/8 |
| CAT-40-.187-9 | 0.187 | 11.68 | 9 | CAT-40 | 0.44 | 0.97 | #10-32 X 1/8 |
| CAT-40-.250-4 | 0.25 | 6.68 | 4 | CAT-40 | 0.5 | 0.68 | #10-32 X 1/8 |
| CAT-40-.250-6 | 0.25 | 8.68 | 6 | CAT-40 | 0.5 | 0.82 | #10-32 X 1/8 |
| CAT-40-.250-9 | 0.25 | 11.68 | 9 | CAT-40 | 0.5 | 1.03 | #10-32 X 1/8 |
| CAT-40-.312-4 | 0.312 | 6.68 | 4 | CAT-40 | 0.56 | 0.74 | 1/4-28 X 1/8 |
| CAT-40-312-6 | 0.312 | 8.68 | 6 | CAT-40 | 0.56 | 0.88 | 1/4-28 X 1/8 |
| CAT-40-.312-9 | 0.312 | 11.68 | 9 | CAT-40 | 0.56 | 1.09 | 1/4-28 X 1/8 |
| CAT-40-.375-4 | 0.375 | 6.68 | 4 | CAT-40 | 0.75 | 0.92 | 5/16-24 X 5/32 |
| CAT-40-.375-6 | 0.375 | 8.68 | 6 | CAT-40 | 0.75 | 1.06 | 5/16-24 X 5/32 |
| CAT-40-.375-9 | 0.375 | 11.68 | 9 | CAT-40 | 0.75 | 1.27 | 5/16-24 X 5/32 |
| CAT-40-.437-4 | 0.437 | 6.68 | 4 | CAT-40 | 0.81 | 0.98 | 3/8-24 X 3/16 |
| CAT-40-.437-6 | 0.437 | 8.68 | 6 | CAT-40 | 0.81 | 1.12 | 3/8-24 X 3/16 |
| CAT-40-.437-9 | 0.437 | 11.68 | 9 | CAT-40 | 0.81 | 1.33 | 3/8-24 X 3/16 |
| CAT-40-.500-4 | 0.5 | 6.68 | 4 | CAT-40 | 0.88 | 1.05 | 7/16-20 X 7/32 |
| CAT-40-.500-6 | 0.5 | 8.68 | 6 | CAT-40 | 0.88 | 1.19 | 7/16-20 X 7/32 |
| CAT-40-.500-9 | 0.5 | 11.68 | 9 | CAT-40 | 0.88 | 1.4 | 7/16-20 X 7/32 |
| CAT-40-.562-4 | 0.562 | 6.68 | 4 | CAT-40 | 0.94 | 1.11 | 1/2-20 X 1/4 |
| CAT-40-.562-6 | 0.562 | 8.68 | 6 | CAT-40 | 0.94 | 1.25 | 1/2-20 X 1/4 |
| CAT-40-.562-9 | 0.562 | 11.68 | 9 | CAT-40 | 0.94 | 1.46 | 1/2-20 X 1/4 |
| CAT-40-.625-4 | 0.625 | 6.68 | 4 | CAT-40 | 1.06 | 1.23 | 1/2-20 X 1/4 |
| CAT-40-.625-6 | 0.625 | 8.68 | 6 | CAT-40 | 1.06 | 1.37 | 1/2-20 X 1/4 |
| CAT-40-.625-9 | 0.625 | 11.68 | 9 | CAT-40 | 1.06 | 1.58 | 1/2-20 X 1/4 |
| CAT-40-.750-4 | 0.75 | 6.68 | 4 | CAT-40 | 1.19 | 1.36 | 1/2-20 X 1/4 |
| CAT-40-.750-6 | 0.75 | 8.68 | 6 | CAT-40 | 1.19 | 1.5 | 1/2-20 X 1/4 |
| CAT-40-.750-9 | 0.75 | 11.68 | 9 | CAT-40 | 1.19 | 1.71 | 1/2-20 X 1/4 |
| CAT-40-.875-4 | 0.875 | 6.68 | 4 | CAT-40 | 1.31 | 1.48 | 5/8-18 X 5/16 |
| CAT-40-.875-6 | 0.875 | 8.68 | 6 | CAT-40 | 1.31 | 1.62 | 5/8-18 X 5/16 |
| CAT-40-.875-9 | 0.875 | 11.68 | 9 | CAT-40 | 1.31 | 1.75 | 5/8-18 X 5/16 |
| CAT-40-1.000-4 | 1 | 6.68 | 4 | CAT-40 | 1.62 | 1.75 | 5/8-18 X 5/16 |
| CAT-40-1.000-6 | 1 | 8.68 | 6 | CAT-40 | 1.62 | 1.75 | 5/8-18 X 5/16 |
| CAT-40-1.000-9 | 1 | 11.68 | 9 | CAT-40 | 1.62 | 1.75 | 5/8-18 X 5/16 |
| CAT-40-1.250-4 | 1.25 | 6.68 | 4 | CAT-40 | 1.75 | 2.04 | 5/8-18 X 5/16 |
| CAT-40-1.250-6 | 1.25 | 8.68 | 6 | CAT-40 | 1.75 | 2.18 | 5/8-18 X 5/16 |
| CAT-40-1.250-9 | 1.25 | 11.68 | 9 | CAT-40 | 1.75 | 2.39 | 5/8-18 X 5/16 |
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