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Cutting Tools
Airtek End Mills
Three Flute Corner Rounding

End mills

M42 - 8% Cobalt Premium HSS

Tolerance +.001 / - .001

except *** which are HSS only

Tolerance +.001 / -.001

Part # Radius Shank
Diameter
Large
Diameter
Overall
Length
R-1201 1/32 3/8 3/8 2-1/2
R-1601 1/32 1/2 1/2 2-5/8
R-1202 1/16 3/8 7/16 2-1/2
R-1602 1/16 1/2 1/2 2-5/8
R-1203 3/32 3/8 1/2 2-1/2
R-1603 3/32 1/2 1/2 2-5/8
R-1604 1/8 1/2 5/8 2-7/8
R-1605 5/32 1/2 5/8 2-7/8
R-1606 3/16 1/2 3/4 3
R-2406 3/16 3/4 3/4 3-1/8
R-1607 7/32 1/2 7/8 3
R-1608 1/4 1/2 7/8 3
R-2408 1/4 3/4 7/8 3-1/4
R-1609 9/32 1/2 1 3
Part # Radius Shank
Diameter
Large
Diameter
Overall
Length
R-1610 5/16 1/2 1 3
R-2410 5/16 3/4 1 3-1/4
R-1611 11/32 1/2 1-1/8 3-1/4
R-1612 3/8 1/2 1-1/8 3-1/4
R-2412 3/8 3/4 1-1/8 3-1/2
R-1613 13/32 1/2 1-1/4 3-1/2
R-1614 7/16 1/2 1-1/4 3-1/2
R-1615 *** 15/32 1/2 1-3/8 3-1/2
R-1616 *** 1/2 1/2 1-3/8 3-1/2
R-2416 *** 1/2 3/4 1-3/8 3-3/4
R-2418 *** 9/16 3/4 1-1/2 3-3/4
R-2420 *** 5/8 3/4 1-5/8 3-3/4
R-2424 *** 3/4 3/4 1-7/8 3-3/4
R-2432 *** 1 3/4 2-3/8 4
Four Flute Corner Rounding

End mills

M42 - 8% Cobalt Premium HSS

Tolerance +.001 / - .001

except *** which are HSS only

Tolerance +.001 / -.001

Part # Radius Shank
Diameter
Large
Diameter
Overall
Length
RC-1201 1/32 3/8 7/16 2-1/2
RC-1202 1/16 3/8 7/16 2-1/2
RC-1203 3/32 3/8 1/2 2-1/2
RC-1604 1/8 1/2 5/8 3
RC-1605 5/32 1/2 3/4 3
RC-1606 3/16 1/2 7/8 2-15/16
RC-2406 3/16 3/4 7/8 3-1/8
RC-1608 1/4 1/2 1 3
RC-2408 1/4 3/4 1 3-1/4
RC-1610 5/16 1/2 1-1/8 3-1/2
RC-2810 5/16 7/8 1-1/8 3-1/2
RC-1612 3/8 1/2 1-1/4 3-3/4
Part # Radius Shank
Diameter
Large
Diameter
Overall
Length
RC-2812 3/8 7/8 1-1/4 3-3/4
RC-2414 *** 7/16 3/4 1-3/8 3-3/4
RC-3214 *** 7/16 1 1-3/8 4
RC-2416 *** 1/2 3/4 1-1/2 3-7/8
RC-3216 *** 1/2 1 1-1/2 4-1/8
RC-2420 *** 5/8 3/4 1-15/16 4
RC-3220 *** 5/8 1 1-15/16 4-1/4
RC-2424 *** 3/4 3/4 2-1/4 4-1/8
RC-3224 *** 3/4 1 2-1/4 4-5/16
RC-2432 *** 1 3/4 2-3/4 4-1/2
RC-3232 *** 1 1 2-3/4 4-3/4
Multiple Flute Roughing Cutter

End mills

M42 - 8% Cobalt Premium HSS

Tolerance +.005 / - .005

Part # Mill
Diameter
Shank
Diameter
Flute
Length
Overall
Length
No. Of
Flutes
CRP-1208 1/4 3/8 5/8 2-7/16 4
CRP-1210 5/16 3/8 3/4 2-1/2 4
CRP-1212 3/8 3/8 3/4 2-1/2 4
CRP-1214 7/16 3/8 1 2-11/16 4
CRP-1616 1/2 1/2 1-1/4 3-1/4 4
CRP-1616-L 1/2 1/2 2 4 4
CRP-2020 5/8 5/8 1-5/8 3-3/4 4
CRP-2020-L 5/8 5/8 2-1/2 4-5/8 4
CRP-2024 3/4 5/8 1-5/8 3-7/8 4
CRPS-2424 3/4 3/4 3/4 3 4
CRP-2424 3/4 3/4 1-5/8 3-7/8 4
CRP-2424-L 3/4 3/4 3 5-1/4 4
CRP-2428 7/8 3/4 1-7/8 4-1/8 5
CRP-2428-L 7/8 3/4 3-1/2 5-3/4 5
CRP-2828 7/8 7/8 1-7/8 4-1/8 5
CRP-2828-L 7/8 7/8 3-1/2 5-3/4 5
CRPS-2432 1 3/4 3/4 3 5
CRP-2432 1 3/4 1-1/2 3-3/4 5
CRP-3232 1 1 2 4-1/2 5
CRP-3232-M 1 1 3 5-1/2 5
Part # Mill
Diameter
Shank
Diameter
Flute
Length
Overall
Length
No. Of
Flutes
CRP-3232-L 1 1 4 6-1/2 5
CRP-3232-E 1 1 4 6-1/2 5
CRP-3236 1-1/8 1 2 4-1/2 6
CRPS-2440 1-1/4 3/4 3/4 3 6
CRP-2440 1-1/4 3/4 1-1/2 3-1/2 6
CRP-4040 1-1/4 1-1/4 2 4-1/2 6
CRP-4040-M 1-1/4 1-1/4 3 5-1/2 6
CRP-4040-L 1-1/4 1-1/4 4 6-1/2 6
CRP-4040-E 1-1/4 1-1/4 6 8-1/2 6
CRPS-2448 1-1/2 3/4 3/4 3 6
CRP-2448 1-1/2 3/4 1-1/2 3-1/2 6
CRP-4048 1-1/2 1-1/4 2 4-1/2 6
CRP-4048-M 1-1/2 1-1/4 3 5-1/2 6
CRP-4048-L 1-1/2 1-1/4 4 6-1/2 6
CRP-4048-E 1-1/2 1-1/4 5 7-1/2 6
CRP-4048-EE 1-1/2 1-1/4 8 10-1/2 6
CRP-4056 1-3/4 1-1/4 2-1/2 5-1/4 6
CRP-4056-L 1-3/4 1-1/4 4-1/2 7-1/4 6
CRPS-2464 2 3/4 3/4 3 8
CRP-4064 2 1-1/4 2 4-1/2 8
Multiple Flute Roughing Cutter Center Cutting

End mills

M42 - 8% Cobalt Premium HSS

Tolerance +.005 / - .005

Part # Mill
Diameter
Shank
Diameter
Flute
Length
Overall
Length
No. Of
Flutes
CCRP-1616 1/2 1/2 1-1/4 3-1/4 4
CCRP-1616-L 1/2 1/2 2 4 4
CCRP-2020 5/8 5/8 1-5/8 3-3/4 4
CCRP-2020-L 5/8 5/8 2-1/2 4-5/8 4
CCRP-2424 3/4 3/4 1-5/8 3-7/8 4
CCRP-2424-L 3/4 3/4 3 5-1/4 4
Part # Mill
Diameter
Shank
Diameter
Flute
Length
Overall
Length
No. Of
Flutes
CCRP-3232 1 1 2 4-1/2 5
CCRP-3232-L 1 1 4 6-1/2 5
CCRP-4040 1-1/4 1-1/4 2 4-1/2 6
CCRP-4040-L 1-1/4 1-1/4 4 6-1/2 6
CCRP-4048 1-1/2 1-1/4 2 4-1/2 6
CCRP-4048-L 1-1/2 1-1/4 4 6-1/2 6