{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Machine reamer H7, uncoated, Nominal ⌀ DC: 4,5mm
Article no.: 163000 4,5
Article code:
Click to enlarge image
≥ 3.9 mm
Click to enlarge image
≥ 3.9 mm
Click to enlarge image
Even number of teeth with irregular spacing − teeth are exactly opposite each other; e. g. teeth 1 and 5.
Click to enlarge image
Correct undersize for pre-drilled holes can be found in the machining handbook.
Click to enlarge image
Click to enlarge image
- Tolerance: H7
- Tool material: HSS E
- Standard: DIN 212 B
- Through-coolant: no
- Shank: Plain shank with h9
Product details
Technical Data
| Nominal ⌀ DC | 4.5 mm | |
| Coating | uncoated | |
| Tolerance | H7 | |
| Tool material | HSS E | |
| Standard | DIN 212 B | |
| Through-coolant | no | |
| Shank | Plain shank with h9 | |
| Application for type of drilling | for through holes | |
| Flute length Lc | 21 mm | |
| Overhang L1 | 51 mm | |
| Overall length L | 80 mm | |
| Number of cutting edges Z | 6 | |
| Shank ⌀ Ds | 4.5 mm | |
| Feed f in steel < 750 N/mm2 | 0.15 mm/rev. | |
| Reaming oversize in diameter | 0.1 mm | |
| Shank tolerance | h9 | |
| Colour ring | without | |
| Type of product | Phillips bit |
Identification numbers & Classifications
| Article number | 163000 4,5 | |
| EAN / GTIN | 4045197252838 | |
| Manufacturer number | 163000 4,5 |
Application Table
N
20
N
20
P
15
P
10
P
7
P
5
P
4
M
5
M
5
S
5
K
5
N
13
Description
Version:
With long flutes and left-hand helix.
From size 1.8 even number of teeth and uneven spacing.
Up to size 3.7 both ends with external centres;
from size 3.9 both ends with internal centres.
Reamers finish ground for fit H7.
From size 1.8 even number of teeth and uneven spacing.
Up to size 3.7 both ends with external centres;
from size 3.9 both ends with internal centres.
Reamers finish ground for fit H7.
Application:
For reaming through holes. Also suitable for blind holes (from 3.9 mm ⌀) due to short chamfer lead.
Note:
- Straight flute machine chucking reamers − available ex-stock.
- For reamers with other diameters and fits see No. 162951.
Downloads & documents
Compare with similar products
This article |
Recommendations |
|||
|---|---|---|---|---|
|
Machine reamer H7, uncoated, Nominal ⌀ DC: 4,5mm
on request
In stock
61 pieces in stock
BGN 86.60
plus VAT at the current rate
Prices plus delivery costs
|
on request
In stock
147 pieces in stock
BGN 42.07
plus VAT at the current rate
Prices plus delivery costs
|
on request
Available in 1-2 weeks
0 pieces in stock
BGN 107.06
plus VAT at the current rate
Prices plus delivery costs
|
on request
Available in 1-2 weeks
0 pieces in stock
BGN 195.23
plus VAT at the current rate
Prices plus delivery costs
|
|
| Colour ring | without | green | without | without |
| Through-coolant | no | no | no | no |
| Nominal ⌀ DC | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm |
| Standard | DIN 212 B | Manufacturer’s standard | Manufacturer’s standard | DIN 208 B |
| Tool material | HSS E | HSS E | HSS E | HSS E |
| Application for type of drilling | for through holes | for through holes | for through holes | for through hole |
| Feed f in steel < 750 N/mm2 | 0.15 mm/rev. | 0.15 mm/rev. | 0.15 mm/rev. | 0.1 mm/rev. |