Description
Ceratizit Article Number: 8241521179
Ceratizit Material Number: 14712987
Product discontinued! Unavailable if out of stock.
Ceratizit is a large tooling company based in Luxembourg (Europe).
This product was priced singly and came in packs of 1.
Please note that the actual item may not be/look exactly the same as shown in the item picture(s).
| Properties | ||
|---|---|---|
| Name | Ceratizit ISO7388-1-AD/B40.ER16.M.120.F Collet Chuck 8241521179 | |
| EDP # | 0726055 | |
| Weight (1 pc.) | 34.0 oz | 954 g |
| Machine interface size | SK 40 | |
| for collet | 426E (ER16 mini) | |
| Clamping Ø, nominal, workpc. side - range / DCONWS | 0.0394" - 0.3937" | 1.000 - 10.000 mm |
| Protruding length / LPR | 4.7244" | 120.000 mm |
| Diameter Lock Nut / DLN | 0.8661" | 22.000 mm |
| Body diameter, 1st cutting step / BD_1 | 0.8661" | 22.000 mm |
| Body diameter, 2nd cutting step / BD_2 | 1.1024" | 28.000 mm |
| Body length 1 / LB_1 | 2.2677" | 57.600 mm |
| Torque maximum / TQX | 56 Nm | |
| Clearance angle axial / ALP | 4 ° | |
| Balance quality | G 2,5 nmax 25000 | |
Background Information:
The SK system utilizes a proven 'fast taper' (7:24) self-releasing format. These conform to DIN ISO 7388-1 (formerly DIN 69871). Note that ISO, CAT, BT, and SK are NOT interchangeable even though they use the same basic taper!.
Company History:
The company is a result of the merging of Metallwerk Plansee GmbH (Austria, 1921, later 'Plansee Tizit') and CERAMETAL (Luxembourg, 1931). The name Ceratizit was created by combining their names in 2002. Both founding companies originally produced molybdenum wire and tungsten lightbulb filaments, and were pioneers in commercial cemented tungsten carbide (since as early as 1929!) and their metal working / cutting tool product lines currently add up to over 80,000 items!