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Manufacturer number:
HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HE 14,2 mm
Article no.: 122687 14,2
Article code:
- Tool material: Solid carbide
- Version: 6×D
- Point angle: 140
- Shank: DIN 6535 HE to h6
- Through-coolant: yes, with 25 bar
Product details
Technical Data
| Series | Pro Inox | |
| Nominal ⌀ DC | 14.2 mm | |
| Coating | AlTiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Tolerance nominal ⌀ | m7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 61.7 mm | |
| Shank | DIN 6535 HE to h6 | |
| Through-coolant | yes, with 25 bar | |
| Flute length Lc | 83 mm | |
| Overall length L | 133 mm | |
| Shank ⌀ Ds | 16 mm | |
| Feed f in stainless steel < 900 N/mm2 | 0.15 mm/rev. | |
| Colour ring | blue | |
| Type of product | Twist Drill |
Identification numbers & Classifications
| Article number | 122687 14,2 | |
| EAN / GTIN | 4067263012436 |
Application Table
N
140
N
120
P
120
P
110
P
80
M
55
M
45
S
35
Description
Version:
Efficient drilling especially for use in stainless and acid-resistant steels.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged chip grooves for excellent chip evacuation.Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.