Brand: WIDIA
Length: 142.7 mm
Art.-no. 11218200
Manufacturer article no. 5578830
EAN 4050841121750
Application
High-performance drilling in the diameter range of 12.00 mm–55.00 mm and at drilling depths of 3xD for the steel, stainless steel, aluminium and cast iron material groups. With medium requirements for surface quality and tolerance
Execution
- Four easily selectable cutting material types and four chip shape geometries for machining steel, stainless steel, aluminium, cast iron as well as superalloys and titanium
Advantage
- Four true cutting edges per indexable insert for the entire range
- trouble-free application for cross-drilled holes, inclined inlet and outlet holes, chain holes, convex entry surfaces and drilling in half cylinder
- Internal and external indexable inserts are designed to prevent mix-up
- The X-offset design is used to adjust the hole diameter on lathes and to optimize the tolerances on machining centres
Notes
warning: when the drill passes completely through the workpiece, a disc is created. if the workpiece is rotating, the disc will be flung away! appropriate safety precautions are required!
Brand | WIDIA |
Main EAN Code | 4050841121750 |
Manufacturer Part Number | 5578830 |
Suitable for min. cutting diameter (D1) | 20 mm |
Suitable for max. cutting diameter (D1 max) | 20.5 mm |
Shank diameter (D) | 25 mm |
Length (L) | 142.7 mm |
Cantilever length (L1) | 86.7 mm |
Max. drilling depth (D) | 3xD |
Drill tip length (L5) | 0.72 mm |
Suitable for indexable inserts type | C |
Projecting length | 86.7 mm |
Suitable for cutting diameter | 20.5 mm |
Coolant supply | Internal |
Shaft length (LS) | 56 mm |
Cutting direction | Right-hand cutting |
Tool holding device | Parallel shank with chuck surface ISO 9766 |
Bore type | Normal bore |
Gross Weight | 0.367 kg |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!
Indexable insert drill 3xD
ATORNFor example:
1x gloves: 1 pair (2 pieces)
1x bit set: 1 set (10 pieces)
1x screw: package (50 pieces)
First 5 digits = material no . / Product no . + last 3 digits = dimensions / diameter / article no.
For example, solid carbide end mills 3x5x50mm first 5 digits 16851 + last 3 points 050
article no.: 16851050
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.
Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!