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SK40 Face Mill Tool Holder Arbors, Balanced G6.3 or G2.5 face milling cutter face mill tool cnc tool holder
DIN69871 SK30 SK40 SK50 Face Mill Tool Holder Arbors, SK Face Milling Holder such as the face milling cutter, the vertical disc cutter, the set type end mill, high speed and high precision machining.Mechanical spindle and cutting tools and other accessories.SK Face Milling Holder High Precision SK shank Tool Holder ,balanced G6.3 or G2.5 For choose. . SK Face milling holder face milling cutter with SK shank is used in the clamping of the cutter with the radial drive groove,
1. SK Face milling holder Material: 20CrMnTi
2. SK Face milling holder Hardness: HRC56-58
3. SK Face milling holder Type: SK40/50 ER Collet Chuck
4. SK Face milling holder Standard: DIN69871
5. SK Face milling holder Dynamic Balance: G6.3/2.5
SK Face Milling Holder
DIN69871 SK face mill tool holder arbors are a type of tool holder
used in milling machines. They are designed to hold face mill
cutters securely in place during machining operations. The DIN69871
standard ensures compatibility and interchangeability between
different tool holders and milling machines.
The SK designation refers to the type of taper used in the tool
holder. SK tapers are commonly used in Europe and have a steep
taper angle of 1:10. This taper design provides a strong and rigid
connection between the tool holder and the milling machine spindle,
allowing for high precision and stability during milling
operations.
The face mill tool holder arbors have a flange at one end that
holds the face mill cutter in place. The opposite end of the arbor
is tapered to fit into the milling machine spindle. The arbor also
has a threaded hole for a drawbar or a retention knob to secure it
tightly in the spindle.
DIN69871 SK face mill tool holder arbors are available in various
sizes and lengths to accommodate different face mill cutters and
milling machine spindles. They are commonly used in industries such
as automotive, aerospace, and general machining for a wide range of
milling appliCATEEions.
Model | d1 | d2 | d3 | L1 | L2 | L3 | L | Locking screw for cutter | Washer | Weight | |
SK30- | FMB22-35 | 22 | 26 | 47 | 35 | 18 | 14 | 100.8 | E100U300 |
| 0.70 |
FMB27-35 | 27 | 33 | 58 | 35 | 20 | 16 | 102.8 | E120U300 | FM-1 | 1.00 | |
SK40- | FMB22-35 | 22 | 26 | 47 | 35 | 18 | 14 | 121.4 | E100U300 |
| 1.20 |
FMB27-60 | 27 | 33 | 58 | 60 | 20 | 16 | 148.4 | E120U300 | FM-1 | 1.86 | |
FMB32-60 | 32 | 40 | 66 | 60 | 22 | 16 | 150.4 | E160U350 | FM-1 | 2.32 | |
FMB40-60 | 40 | 50 | 82 | 60 | 25 | 20.5 | 153.4 | E160U351 | FM-1 | 2.47 | |
SK50- | FMB22-35 | 22 | 26 | 47 | 35 | 18 | 14 | 154.75 | E100U300 |
| 3.60 |
FMB27-35 | 27 | 33 | 58 | 35 | 20 | 16 | 156.75 | E120U300 | FM-1 | 3.79 | |
FMB32-35 | 32 | 40 | 66 | 35 | 22 | 16 | 158.75 | E160Z350-4.0 |
| 4.10 | |
FMB40-50 | 40 | 50 | 82 | 50 | 25 | 20.5 | 189.75 | E160Z350-5.0 |
| 4.57 | |
FMB60F-70 | 60 |
| 129 | 70 | 40 |
| 211.75 | E160ZU500 |
| 8.00 |