Aluminum & Non-Ferrous Alloys Roughing
The ALDH-C (aluminum Double Helix) series combines the performance of the ALDH series with a truncated knuckle form to manage chips and Horse Power. It is designed for freer cutting in aluminum. This unique O.D. form also aids in chip control and management in gummy, non-ferrous materials. The tools are available from stock in stub and standard lengths with coatings to match your particular applications.
SLOTTING (S) | HEAVY PERIPHERAL (HP) | PERIPHERAL (P) | |
---|---|---|---|
AE | 80%DC <AE≤ 100% DC | 40%DC <AE≤ 80% DC | 25%DC <AE≤ 40% DC |
AP | 0.5 to 1.0 x DC | 0.5 to 1.0 x DC | 1.0 to 1.5 x DC |
Dimensions are in inches
Part Number | Dia (DC) | Shank (DCON) | LOC (APMX) | OAL (OAL/LF) | LBS (LU) | Radius (RE) | Neck DIA (DN) | Number of Flutes | Coating | EDP Number |
---|---|---|---|---|---|---|---|---|---|---|
ALDHSTC30250 | 0.25 | 0.25 | 0.375 | 2 | - | 0.000 | - | 3 | UC | 54301-00-D |
ALDHSTC30250C5 | 0.25 | 0.25 | 0.375 | 2 | - | 0.000 | - | 3 | C5 | 54301-86-D |
ALDHSTC30250C4 | 0.25 | 0.25 | 0.375 | 2 | - | 0.000 | - | 3 | C4 | 54301-89-D |
ALDHRNSTC30250 | 0.25 | 0.25 | 0.375 | 2.5 | 0.75 | 0.000 | - | 3 | UC | 54304-00-D |
ALDHRNSTC30250C5 | 0.25 | 0.25 | 0.375 | 2.5 | 0.75 | 0.000 | - | 3 | C5 | 54304-86-D |
ALDHRNSTC30250C4 | 0.25 | 0.25 | 0.375 | 2.5 | 0.75 | 0.000 | - | 3 | C4 | 54304-89-D |
ALDHRNMC30250 | 0.25 | 0.25 | 0.375 | 3 | 1.125 | 0.000 | - | 3 | UC | 54306-00-D |
ALDHRNMC30250C5 | 0.25 | 0.25 | 0.375 | 3 | 1.125 | 0.000 | - | 3 | C5 | 54306-86-D |
ALDHRNMC30250C4 | 0.25 | 0.25 | 0.375 | 3 | 1.125 | 0.000 | - | 3 | C4 | 54306-89-D |
ALDHC30250 | 0.25 | 0.25 | 0.5 | 2.5 | - | 0.000 | - | 3 | UC | 54302-00-D |
ALDHC30250C5 | 0.25 | 0.25 | 0.5 | 2.5 | - | 0.000 | - | 3 | C5 | 54302-86-D |
ALDHC30250C4 | 0.25 | 0.25 | 0.5 | 2.5 | - | 0.000 | - | 3 | C4 | 54302-89-D |
ALDHMC30250 | 0.25 | 0.25 | 0.75 | 3 | - | 0.000 | - | 3 | UC | 54303-00-D |
ALDHMC30250C5 | 0.25 | 0.25 | 0.75 | 3 | - | 0.000 | - | 3 | C5 | 54303-86-D |
ALDHMC30250C4 | 0.25 | 0.25 | 0.75 | 3 | - | 0.000 | - | 3 | C4 | 54303-89-D |
ALDHSTC30375 | 0.375 | 0.375 | 0.5 | 2 | - | 0.000 | - | 3 | UC | 50631-00-D |
ALDHSTC30375C5 | 0.375 | 0.375 | 0.5 | 2 | - | 0.000 | - | 3 | C5 | 50631-86-D |
ALDHSTC30375C4 | 0.375 | 0.375 | 0.5 | 2 | - | 0.000 | - | 3 | C4 | 50631-89-D |
ALDHRNC30375 | 0.375 | 0.375 | 0.5 | 2.5 | 1.125 | 0.000 | - | 3 | UC | 50663-00-D |
ALDHRNC30375C5 | 0.375 | 0.375 | 0.5 | 2.5 | 1.125 | 0.000 | - | 3 | C5 | 50663-86-D |
ALDHRNC30375C4 | 0.375 | 0.375 | 0.5 | 2.5 | 1.125 | 0.000 | - | 3 | C4 | 50663-89-D |
ALDHRNC30375-020 | 0.375 | 0.375 | 0.5 | 2.5 | 1.125 | 0.020 | - | 3 | UC | 50678-00-D |
ALDHRNC30375-020C5 | 0.375 | 0.375 | 0.5 | 2.5 | 1.125 | 0.020 | - | 3 | C5 | 50678-86-D |
ALDHRNC30375-020C4 | 0.375 | 0.375 | 0.5 | 2.5 | 1.125 | 0.020 | - | 3 | C4 | 50678-89-D |
ALDHRNMC30375 | 0.375 | 0.375 | 0.5 | 3.5 | 2.125 | 0.000 | - | 3 | UC | 54308-00-D |
ALDHRNMC30375C5 | 0.375 | 0.375 | 0.5 | 3.5 | 2.125 | 0.000 | - | 3 | C5 | 54308-86-D |
ALDHRNMC30375C4 | 0.375 | 0.375 | 0.5 | 3.5 | 2.125 | 0.000 | - | 3 | C4 | 54308-89-D |
ALDHC30375 | 0.375 | 0.375 | 0.75 | 2.5 | - | 0.000 | - | 3 | UC | 50647-00-D |
ALDHC30375C5 | 0.375 | 0.375 | 0.75 | 2.5 | - | 0.000 | - | 3 | C5 | 50647-86-D |
ALDHC30375C4 | 0.375 | 0.375 | 0.75 | 2.5 | - | 0.000 | - | 3 | C4 | 50647-89-D |
ALDHMC30375 | 0.375 | 0.375 | 1 | 3 | - | 0.000 | - | 3 | UC | 54307-00-D |
ALDHMC30375C5 | 0.375 | 0.375 | 1 | 3 | - | 0.000 | - | 3 | C5 | 54307-86-D |
ALDHMC30375C4 | 0.375 | 0.375 | 1 | 3 | - | 0.000 | - | 3 | C4 | 54307-89-D |
ALDHSTC30500 | 0.5 | 0.5 | 0.625 | 2.5 | - | 0.000 | - | 3 | UC | 50634-00-D |
ALDHSTC30500C5 | 0.5 | 0.5 | 0.625 | 2.5 | - | 0.000 | - | 3 | C5 | 50634-86-D |
ALDHSTC30500C4 | 0.5 | 0.5 | 0.625 | 2.5 | - | 0.000 | - | 3 | C4 | 50634-89-D |
ALDHRNC30500 | 0.5 | 0.5 | 0.625 | 3 | 1.375 | 0.000 | - | 3 | UC | 50666-00-D |
ALDHRNC30500C5 | 0.5 | 0.5 | 0.625 | 3 | 1.375 | 0.000 | - | 3 | C5 | 50666-86-D |
ALDHRNC30500C4 | 0.5 | 0.5 | 0.625 | 3 | 1.375 | 0.000 | - | 3 | C4 | 50666-89-D |
ALDHRNC30500-030 | 0.5 | 0.5 | 0.625 | 3 | 1.375 | 0.030 | - | 3 | UC | 50681-00-D |
ALDHRNC30500-030C5 | 0.5 | 0.5 | 0.625 | 3 | 1.375 | 0.030 | - | 3 | C5 | 50681-86-D |
ALDHRNC30500-030C4 | 0.5 | 0.5 | 0.625 | 3 | 1.375 | 0.030 | - | 3 | C4 | 50681-89-D |
ALDHRNMC30500 | 0.5 | 0.5 | 0.625 | 4 | 2.125 | 0.000 | - | 3 | UC | 54310-00-D |
ALDHRNMC30500C5 | 0.5 | 0.5 | 0.625 | 4 | 2.125 | 0.000 | - | 3 | C5 | 54310-86-D |
ALDHRNMC30500C4 | 0.5 | 0.5 | 0.625 | 4 | 2.125 | 0.000 | - | 3 | C4 | 54310-89-D |
ALDHRNLC30500 | 0.5 | 0.5 | 0.625 | 6 | 3.375 | 0.000 | - | 3 | UC | 54311-00-D |
ALDHRNLC30500C5 | 0.5 | 0.5 | 0.625 | 6 | 3.375 | 0.000 | - | 3 | C5 | 54311-86-D |
ALDHRNLC30500C4 | 0.5 | 0.5 | 0.625 | 6 | 3.375 | 0.000 | - | 3 | C4 | 54311-89-D |
ALDHSTLC30500 | 0.5 | 0.5 | 1 | 3 | - | 0.000 | - | 3 | UC | 54309-00-D |
ALDHSTLC30500C5 | 0.5 | 0.5 | 1 | 3 | - | 0.000 | - | 3 | C5 | 54309-86-D |
ALDHSTLC30500C4 | 0.5 | 0.5 | 1 | 3 | - | 0.000 | - | 3 | C4 | 54309-89-D |
ALDHC30500 | 0.5 | 0.5 | 1.25 | 3 | - | 0.000 | - | 3 | UC | 50651-00-D |
ALDHC30500C5 | 0.5 | 0.5 | 1.25 | 3 | - | 0.000 | - | 3 | C5 | 50651-86-D |
ALDHC30500C4 | 0.5 | 0.5 | 1.25 | 3 | - | 0.000 | - | 3 | C4 | 50651-89-D |
ALDHRNMC30625 | 0.625 | 0.625 | 0.625 | 5 | 2.375 | 0.000 | - | 3 | UC | 54313-00-D |
ALDHRNMC30625C5 | 0.625 | 0.625 | 0.625 | 5 | 2.375 | 0.000 | - | 3 | C5 | 54313-86-D |
ALDHRNMC30625C4 | 0.625 | 0.625 | 0.625 | 5 | 2.375 | 0.000 | - | 3 | C4 | 54313-89-D |
ALDHRNLC30625 | 0.625 | 0.625 | 0.625 | 6 | 3.375 | 0.000 | - | 3 | UC | 54314-00-D |
ALDHRNLC30625C5 | 0.625 | 0.625 | 0.625 | 6 | 3.375 | 0.000 | - | 3 | C5 | 54314-86-D |
ALDHRNLC30625C4 | 0.625 | 0.625 | 0.625 | 6 | 3.375 | 0.000 | - | 3 | C4 | 54314-89-D |
ALDHSTC30625 | 0.625 | 0.625 | 0.75 | 3 | - | 0.000 | - | 3 | UC | 50637-00-D |
ALDHSTC30625C5 | 0.625 | 0.625 | 0.75 | 3 | - | 0.000 | - | 3 | C5 | 50637-86-D |
ALDHSTC30625C4 | 0.625 | 0.625 | 0.75 | 3 | - | 0.000 | - | 3 | C4 | 50637-89-D |
ALDHRNC30625 | 0.625 | 0.625 | 0.75 | 4 | 1.625 | 0.000 | - | 3 | UC | 50669-00-D |
ALDHRNC30625C5 | 0.625 | 0.625 | 0.75 | 4 | 1.625 | 0.000 | - | 3 | C5 | 50669-86-D |
ALDHRNC30625C4 | 0.625 | 0.625 | 0.75 | 4 | 1.625 | 0.000 | - | 3 | C4 | 50669-89-D |
ALDHRNC30625-030 | 0.625 | 0.625 | 0.75 | 4 | 1.625 | 0.030 | - | 3 | UC | 50684-00-D |
ALDHRNC30625-030C5 | 0.625 | 0.625 | 0.75 | 4 | 1.625 | 0.030 | - | 3 | C5 | 50684-86-D |
ALDHRNC30625-030C4 | 0.625 | 0.625 | 0.75 | 4 | 1.625 | 0.030 | - | 3 | C4 | 50684-89-D |
ALDHSTLC30625 | 0.625 | 0.625 | 1.25 | 4 | - | 0.000 | - | 3 | UC | 54312-00-D |
ALDHSTLC30625C5 | 0.625 | 0.625 | 1.25 | 4 | - | 0.000 | - | 3 | C5 | 54312-86-D |
ALDHSTLC30625C4 | 0.625 | 0.625 | 1.25 | 4 | - | 0.000 | - | 3 | C4 | 54312-89-D |
ALDHC30625 | 0.625 | 0.625 | 1.625 | 4 | - | 0.000 | - | 3 | UC | 50654-00-D |
ALDHC30625C5 | 0.625 | 0.625 | 1.625 | 4 | - | 0.000 | - | 3 | C5 | 50654-86-D |
ALDHC30625C4 | 0.625 | 0.625 | 1.625 | 4 | - | 0.000 | - | 3 | C4 | 50654-89-D |
ALDHSTC30750 | 0.75 | 0.75 | 1 | 3 | - | 0.000 | - | 3 | UC | 50641-00-D |
ALDHSTC30750C5 | 0.75 | 0.75 | 1 | 3 | - | 0.000 | - | 3 | C5 | 50641-86-D |
ALDHSTC30750C4 | 0.75 | 0.75 | 1 | 3 | - | 0.000 | - | 3 | C4 | 50641-89-D |
ALDHRNC30750 | 0.75 | 0.75 | 1 | 4 | 2 | 0.000 | - | 3 | UC | 50672-00-D |
ALDHRNC30750C5 | 0.75 | 0.75 | 1 | 4 | 2 | 0.000 | - | 3 | C5 | 50672-86-D |
ALDHRNC30750C4 | 0.75 | 0.75 | 1 | 4 | 2 | 0.000 | - | 3 | C4 | 50672-89-D |
ALDHRNC30750-030 | 0.75 | 0.75 | 1 | 4 | 2 | 0.030 | - | 3 | UC | 50688-00-D |
ALDHRNC30750-030C5 | 0.75 | 0.75 | 1 | 4 | 2 | 0.030 | - | 3 | C5 | 50688-86-D |
ALDHRNC30750-030C4 | 0.75 | 0.75 | 1 | 4 | 2 | 0.030 | - | 3 | C4 | 50688-89-D |
ALDHRNMC30750 | 0.75 | 0.75 | 1 | 5 | 2.5 | 0.000 | - | 3 | UC | 54317-00-D |
ALDHRNMC30750C5 | 0.75 | 0.75 | 1 | 5 | 2.5 | 0.000 | - | 3 | C5 | 54317-86-D |
ALDHRNMC30750C4 | 0.75 | 0.75 | 1 | 5 | 2.5 | 0.000 | - | 3 | C4 | 54317-89-D |
ALDHRNLC30750 | 0.75 | 0.75 | 1 | 6 | 3.375 | 0.000 | - | 3 | UC | 54318-00-D |
ALDHRNLC30750C5 | 0.75 | 0.75 | 1 | 6 | 3.375 | 0.000 | - | 3 | C5 | 54318-86-D |
ALDHRNLC30750C4 | 0.75 | 0.75 | 1 | 6 | 3.375 | 0.000 | - | 3 | C4 | 54318-89-D |
ALDHC30750 | 0.75 | 0.75 | 1.625 | 4 | - | 0.000 | - | 3 | UC | 50657-00-D |
ALDHC30750C5 | 0.75 | 0.75 | 1.625 | 4 | - | 0.000 | - | 3 | C5 | 50657-86-D |
ALDHC30750C4 | 0.75 | 0.75 | 1.625 | 4 | - | 0.000 | - | 3 | C4 | 50657-89-D |
ALDHMC30750 | 0.75 | 0.75 | 2.25 | 5 | - | 0.000 | - | 3 | UC | 54315-00-D |
ALDHMC30750C5 | 0.75 | 0.75 | 2.25 | 5 | - | 0.000 | - | 3 | C5 | 54315-86-D |
ALDHMC30750C4 | 0.75 | 0.75 | 2.25 | 5 | - | 0.000 | - | 3 | C4 | 54315-89-D |
ALDHSTC31000 | 1 | 1 | 1.25 | 4 | - | 0.000 | - | 3 | UC | 50644-00-D |
ALDHSTC31000C5 | 1 | 1 | 1.25 | 4 | - | 0.000 | - | 3 | C5 | 50644-86-D |
ALDHSTC31000C4 | 1 | 1 | 1.25 | 4 | - | 0.000 | - | 3 | C4 | 50644-89-D |
ALDHRNC31000 | 1 | 1 | 1.25 | 5 | 2 | 0.000 | - | 3 | UC | 50675-00-D |
ALDHRNC31000C5 | 1 | 1 | 1.25 | 5 | 2 | 0.000 | - | 3 | C5 | 50675-86-D |
ALDHRNC31000C4 | 1 | 1 | 1.25 | 5 | 2 | 0.000 | - | 3 | C4 | 50675-89-D |
ALDHRNC31000-030 | 1 | 1 | 1.25 | 5 | 2 | 0.030 | - | 3 | UC | 50691-00-D |
ALDHRNC31000-030C5 | 1 | 1 | 1.25 | 5 | 2 | 0.030 | - | 3 | C5 | 50691-86-D |
ALDHRNC31000-030C4 | 1 | 1 | 1.25 | 5 | 2 | 0.030 | - | 3 | C4 | 50691-89-D |
ALDHRNMC31000 | 1 | 1 | 1.25 | 5 | 2.625 | 0.000 | - | 3 | UC | 54320-00-D |
ALDHRNMC31000C5 | 1 | 1 | 1.25 | 5 | 2.625 | 0.000 | - | 3 | C4 | 54320-86-D |
ALDHRNLC31000 | 1 | 1 | 1.25 | 6 | 3.375 | 0.000 | - | 3 | UC | 54321-00-D |
ALDHRNLC31000C5 | 1 | 1 | 1.25 | 6 | 3.375 | 0.000 | - | 3 | C5 | 54321-86-D |
ALDHRNLC31000C4 | 1 | 1 | 1.25 | 6 | 3.375 | 0.000 | - | 3 | C4 | 54321-89-D |
ALDHRNXLC31000 | 1 | 1 | 1.25 | 7 | 4.375 | 0.000 | - | 3 | UC | 54322-00-D |
ALDHRNXLC31000C5 | 1 | 1 | 1.25 | 7 | 4.375 | 0.000 | - | 3 | C5 | 54322-86-D |
ALDHRNXLC31000C4 | 1 | 1 | 1.25 | 7 | 4.375 | 0.000 | - | 3 | C4 | 54322-89-D |
ALDHC31000 | 1 | 1 | 1.75 | 4 | - | 0.000 | - | 3 | UC | 50660-00-D |
ALDHC31000C5 | 1 | 1 | 1.75 | 4 | - | 0.000 | - | 3 | C5 | 50660-86-D |
ALDHC31000C4 | 1 | 1 | 1.75 | 4 | - | 0.000 | - | 3 | C4 | 50660-89-D |
ALDHMC31000 | 1 | 1 | 2.25 | 6 | - | 0.000 | - | 3 | UC | 54319-00-D |
ALDHMC31000C5 | 1 | 1 | 2.25 | 6 | - | 0.000 | - | 3 | C5 | 54319-86-D |
ALDHMC31000C4 | 1 | 1 | 2.25 | 6 | - | 0.000 | - | 3 | C4 | 54319-89-D |