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KOOLBLAST |
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Coolant Fed V-Flange Precision |
| End Mill Holders |
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CAT 40 (CV-40), CAT 50 (CV-50), BT 30 and BT40 Tool Holders |
CNC Milling Applications
For Machines With Thru The Spindle or Thru the Flange Coolant*
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Notice how genuine KoolBlast products direct the coolant toward the centerline of the cutter with multiple coolant ports designed to resist the
effects of RPM and maintain superior coverage
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Coolant Fed Precision End Mill Holders can pay for themselves in as little as 2 to 3 days by saving the expensive cost of end mills
and down time from changing cutters
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Articles
Temperature in Your Process - the Real Enemy (125 KB pdf)
High-Pressure Throughput (30 KB pdf)
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CV-40
CV-50 CV-40 DIN STYLE
CV-50 DIN STYLE
BT-30
BT-40 |
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CV-40 (CAT 40) Series
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| Size |
Part No. |
A |
B |
C |
Price |
| 1/4" |
300-250 |
.250" |
3.75" |
1.38" |
$219.00 |
| 5/16" |
300-312 |
.3125" |
3.75" |
1.38" |
$219.00 |
| 3/8" |
300-375 |
.375" |
3.75" |
1.38" |
$219.00 |
| 1/2" |
300-500 |
.500" |
3.75" |
1.50" |
$219.00 |
| 5/8" |
300-625 |
.625" |
3.75" |
1.63" |
$219.00 |
| 3/4" |
300-750 |
.750" |
3.75" |
1.75" |
$219.00 |
| 1" |
300-1000 |
1.00" |
3.75" |
2.00" |
$219.00 |
| 1-1/4" |
300-1250 |
1.25" |
4.00" |
2.50" |
$235.00 |
| 1-1/2" |
300-1500 |
1.50" |
4.25" |
2.75" |
$276.00 |
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CV-50 (CAT 50) Series
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| Size |
Part No. |
A |
B |
C |
Price |
| 1/4" |
400-250 |
.250" |
4.00" |
1.38" |
$239.00 |
| 5/16" |
400-312 |
.3125" |
4.00" |
1.38" |
$239.00 |
| 3/8" |
400-375 |
.375" |
4.00" |
1.38" |
$239.00 |
| 1/2" |
400-500 |
.500" |
4.00" |
1.50" |
$239.00 |
| 5/8" |
400-625 |
.625" |
4.00" |
1.63" |
$239.00 |
| 3/4" |
400-750 |
.750" |
4.00" |
1.75" |
$239.00 |
| 1" |
400-1000 |
1.00" |
4.00" |
2.00" |
$239.00 |
| 1-1/4" |
400-1250 |
1.25" |
4.00" |
2.50" |
$255.00 |
| 1-1/2" |
400-1500 |
1.50" |
4.00" |
2.75" |
$296.00 |
| 2" |
400-2000 |
2.00" |
5.25" |
3.75" |
$327.00 |
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CV-40 (CAT 40) DIN Style
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| Size |
Part No. |
A |
B |
C |
Price |
| 1/4" |
300-250-D |
.250" |
3.75" |
1.38" |
$219.00 |
| 5/16" |
300-312-D |
.3125" |
3.75" |
1.38" |
$219.00 |
| 3/8" |
300-375-D |
.375" |
3.75" |
1.38" |
$219.00 |
| 1/2" |
300-500-D |
.500" |
3.75" |
1.50" |
$219.00 |
| 5/8" |
300-625-D |
.625" |
3.75" |
1.63" |
$219.00 |
| 3/4" |
300-750-D |
.750" |
3.75" |
1.75" |
$219.00 |
| 1" |
300-1000-D |
1.00" |
3.75" |
2.00" |
$219.00 |
| 1-1/4" |
300-1250-D |
1.25" |
4.00" |
2.50" |
$235.00 |
| 1-1/2" |
300-1500-D |
1.50" |
4.25" |
2.75" |
$276.00 |
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| CV-50 (CAT 50) DIN Style
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| Size |
Part No. |
A |
B |
C |
Price |
| 1/4" |
400-250-D |
.250" |
4.00" |
1.38" |
$239.00 |
| 5/16" |
400-312-D |
.3125" |
4.00" |
1.38" |
$239.00 |
| 3/8" |
400-375-D |
.375" |
4.00" |
1.38" |
$239.00 |
| 1/2" |
400-500-D |
.500" |
4.00" |
1.50" |
$239.00 |
| 5/8" |
400-625-D |
.625" |
4.00" |
1.63" |
$239.00 |
| 3/4" |
400-750-D |
.750" |
4.00" |
1.75" |
$239.00 |
| 1" |
400-1000-D |
1.00" |
4.00" |
2.00" |
$239.00 |
| 1-1/4" |
400-1250-D |
1.25" |
4.00" |
2.50" |
$255.00 |
| 1-1/2" |
400-1500-D |
1.50" |
4.00" |
2.75" |
$296.00 |
| 2" |
400-2000-D |
2.00" |
5.25" |
3.75" |
$327.00 |
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BT-30 Series
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| Size |
Part No. |
A |
B |
C |
Price |
| 1/4" |
700-250 |
.250" |
3.25" |
1.38" |
$197.00 |
| 5/16" |
700-312 |
.3125" |
3.25" |
1.38" |
$197.00 |
| 3/8" |
700-375 |
.375" |
3.25" |
1.38" |
$197.00 |
| 1/2" |
700-500 |
.500" |
3.25" |
1.50" |
$197.00 |
| 5/8" |
700-625 |
.625" |
3.25" |
1.63" |
$197.00 |
| 3/4" |
700-750 |
.750" |
3.25" |
1.75" |
$197.00 |
| 1" |
700-1000 |
1.00" |
3.25" |
2.00" |
$197.00 |
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BT-40 Series
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| Size |
Part
No. |
A |
B |
C |
Price |
| 1/4" |
800-250 |
.250" |
3.50" |
1.38" |
$219.00 |
| 5/16" |
800-312 |
.3125" |
3.50" |
1.38" |
$219.00 |
| 3/8" |
800-375 |
.375" |
3.50" |
1.38" |
$219.00 |
| 1/2" |
800-500 |
.500" |
3.50" |
1.50" |
$219.00 |
| 5/8" |
800-625 |
.625" |
3.50" |
1.63" |
$219.00 |
| 3/4" |
800-750 |
.750" |
3.50" |
1.75" |
$219.00 |
| 1" |
800-1000 |
1.00" |
3.50" |
2.00" |
$219.00 |
| 1-1/4" |
800-1250 |
1.25" |
3.50" |
2.50" |
$235.00 |
| 1-1/2" |
800-1500 |
1.50" |
3.50" |
2.75" |
$276.00 |
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Made in USA
*Although many gains have been realized in low coolant pressure applications, in general, KoolBlast recommends 1,000 psi
high pressure coolant and RPMs below 10,000 for best coolant coverage on the endmill.
Designed to resist the effects of RPM, KoolBlast end mill holders perform excellent on machine tools with less coolant pressure, however,
spindle RPM must be limited to the point where coolant does not lose contact with the cutter. Maximum RPM can vary between machine
tools depending upon coolant flow and pressure. Click High-Pressure Throughput (pdf)
to read about a real world example of spectacular results using only 200 PSI coolant pressure and KoolBlast
Cat 50 end mill holders.
Example (for reference only):
500 PSI coolant systems may be limited to 5,000 to 6,000 RPM to obtain optimum performance.
Coolant coverage as it relates to coolant velocity/RPM is an important consideration when choosing between KoolBlast and the others.
