SwiftCARB CNC TM
SD4 Series Rougher
Solid Carbide Variable Pitch, Variable Helix Rougher
Single End Square & Radius
4 Flute

The SD4 has an improved Variable Pitch/Variable Helix design which eliminates the harmonics that cause vibration and chatter. As a result, it can be used in steel, stainless, and exotics, for everything from full slotting, to light and heavy roughing, and still leave great finish. It is also the best option for finishing in tight corners.
- Moderate Helix Is Aggressive But Free Cutting Allowing It To Take Heavy Cuts But Also Leave Good Finishes
- Premium Micrograin Carbide Blanks And Eccentric Relief For Superior Strength And Wear Resistance
- Stocked With MDC Coating For Incredible Tool Life In Steels, Stainless Steels, And Exotics
- The Improved Variable Pitch/Helix Design Eliminates Chatter
- Tightest In The Industry Tolerances For Unmatched Consistency
All SwiftCarb end mills 1.250" DIA and larger are made to order and are not eligible for cancellation, RMA, or return once the order has been received by SwiftCarb.
Series SD4 MDC Coating - 0.187" DIA
4 Flute - Square
| Part Number | Cut Dec | LOC | Shank | OAL | Price US$ |
4 Flute - Square Qty / Buy |
| SwiftCARB SD0187458BU3S00M | 0.187 | 0.250 | 0.187 | 2.500 | $58.28 | |
| SwiftCARB SD0187458CS3S00M | 0.187 | 0.250 | 0.187 | 2.500 | $59.10 | |
| SwiftCARB SD0187458DG5S00M | 0.187 | 0.250 | 0.187 | 3.000 | $59.93 | |
| SwiftCARB SD0187458E65S00M | 0.187 | 0.250 | 0.187 | 3.000 | $60.67 | |
| SwiftCARB SD0187462001S00M | 0.187 | 0.312 | 0.187 | 2.000 | $30.84 | |
| SwiftCARB SD018748I001S00M | 0.187 | 0.500 | 0.187 | 2.000 | $33.89 | |
| SwiftCARB SD01874A6003S00M | 0.187 | 0.625 | 0.187 | 2.500 | $37.54 | |
| SwiftCARB SD01874BU003S00M | 0.187 | 0.750 | 0.187 | 2.500 | $39.88 | |
| SwiftCARB SD01874CS005S00M | 0.187 | 1.000 | 0.187 | 3.000 | $48.26 |
4 Flute - Radius 0.015
| Part Number | Cut Dec | LOC | Shank | OAL | Price US$ |
4 Flute - Radius 0.015 Qty / Buy |
| SwiftCARB SD0187458BU3R30M | 0.187 | 0.250 | 0.187 | 2.500 | $70.42 | |
| SwiftCARB SD0187458CS3R30M | 0.187 | 0.250 | 0.187 | 2.500 | $71.07 | |
| SwiftCARB SD0187458DG5R30M | 0.187 | 0.250 | 0.187 | 3.000 | $71.71 | |
| SwiftCARB SD0187458E65R30M | 0.187 | 0.250 | 0.187 | 3.000 | $72.25 | |
| SwiftCARB SD0187462001R30M | 0.187 | 0.312 | 0.187 | 2.000 | $49.26 | |
| SwiftCARB SD018748I001R30M | 0.187 | 0.500 | 0.187 | 2.000 | $51.61 | |
| SwiftCARB SD01874A6003R30M | 0.187 | 0.625 | 0.187 | 2.500 | $54.43 | |
| SwiftCARB SD01874BU003R30M | 0.187 | 0.750 | 0.187 | 2.500 | $56.25 | |
| SwiftCARB SD01874CS005R30M | 0.187 | 1.000 | 0.187 | 3.000 | $61.14 |
4 Flute - Radius 0.030
| Part Number | Cut Dec | LOC | Shank | OAL | Price US$ |
4 Flute - Radius 0.030 Qty / Buy |
| SwiftCARB SD0187458BU3R60M | 0.187 | 0.250 | 0.187 | 2.500 | $70.42 | |
| SwiftCARB SD0187458CS3R60M | 0.187 | 0.250 | 0.187 | 2.500 | $71.07 | |
| SwiftCARB SD0187458DG5R60M | 0.187 | 0.250 | 0.187 | 3.000 | $71.71 | |
| SwiftCARB SD0187458E65R60M | 0.187 | 0.250 | 0.187 | 3.000 | $72.25 | |
| SwiftCARB SD0187462001R60M | 0.187 | 0.312 | 0.187 | 2.000 | $49.26 | |
| SwiftCARB SD018748I001R60M | 0.187 | 0.500 | 0.187 | 2.000 | $51.61 | |
| SwiftCARB SD01874A6003R60M | 0.187 | 0.625 | 0.187 | 2.500 | $54.43 | |
| SwiftCARB SD01874BU003R60M | 0.187 | 0.750 | 0.187 | 2.500 | $56.25 | |
| SwiftCARB SD01874CS005R60M | 0.187 | 1.000 | 0.187 | 3.000 | $61.14 |
4 Flute - Radius 0.060
| Part Number | Cut Dec | LOC | Shank | OAL | Price US$ |
4 Flute - Radius 0.060 Qty / Buy |
| SwiftCARB SD0187458BU3RC0M | 0.187 | 0.250 | 0.187 | 2.500 | $70.42 | |
| SwiftCARB SD0187458CS3RC0M | 0.187 | 0.250 | 0.187 | 2.500 | $71.07 | |
| SwiftCARB SD0187458DG5RC0M | 0.187 | 0.250 | 0.187 | 3.000 | $71.71 | |
| SwiftCARB SD0187458E65RC0M | 0.187 | 0.250 | 0.187 | 3.000 | $72.25 | |
| SwiftCARB SD018748I001RC0M | 0.187 | 0.500 | 0.187 | 2.000 | $51.61 | |
| SwiftCARB SD01874A6003RC0M | 0.187 | 0.625 | 0.187 | 2.500 | $54.43 | |
| SwiftCARB SD01874BU003RC0M | 0.187 | 0.750 | 0.187 | 2.500 | $56.25 | |
| SwiftCARB SD01874CS005RC0M | 0.187 | 1.000 | 0.187 | 3.000 | $61.14 |


Performance


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