{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Solid carbide HPC drill, plain shank DIN 6535 HB, TiAlN, ⌀ DC m6 (⌀ DC X = h7): 18,8mm
Article no.: 122661 18,8
Article code:
Click to enlarge image
Weldon shank DIN 6535 HB
Click to enlarge image
Click to enlarge image
Click to enlarge image
- Tool material: Solid carbide
- Standard: DIN 6537
- Version: 6×D
- Tolerance nominal ⌀: m6
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 18.8 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Tolerance nominal ⌀ | m6 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 72.8 mm | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | yes, with 25 bar | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 101 mm | |
| Overall length L | 153 mm | |
| Shank ⌀ Ds | 20 mm | |
| Shank tolerance | h6 | |
| Feed f in stainless steel > 900 N/mm2 | 0.25 mm/rev. | |
| Colour ring | blue | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122661 18,8 | |
| EAN / GTIN | 4045197458193 | |
| Manufacturer number | 122661 18,8 |
Application Table
P
170
P
140
P
130
P
110
P
70
M
90
M
80
K
95
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. High roundness and alignment accuracy of the deep hole, thanks to 4 guide chamfers. Outstanding chip evacuation due to 4 internal cooling channels from ⌀ 3.8 mm. Up to 3.7 mm ⌀ with 2 internal cooling channels. Straight major cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.
Attention:
Sizes ending with X = cutter ⌀ tolerance h7.
Note:
Flute length LC = L2 + 1.5 × DC.