{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
HSS jobber drill Precision roll forged N, uncoated, ⌀ DC h8: 7,4mm
Article no.: 114020 7,4
Article code:
Click to enlarge image
Click to enlarge image
Precision roll forged (11 4020): The profile is forged in a chipless process, the guide chamfers are additionally ground.
Click to enlarge image
Click to enlarge image
- Tool material: HSS
- Type: N
- Tolerance nominal ⌀: h8
- Point angle: 118
- Shank: Plain shank
Product details
Technical Data
| Nominal ⌀ DC | 7.4 mm | |
| Coating | uncoated | |
| Tool material | HSS | |
| Type | N | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 118 degrees | |
| Shank | Plain shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 57.9 mm | |
| Flute length Lc | 69 mm | |
| Overall length L | 109 mm | |
| Shank ⌀ Ds | 7.4 mm | |
| Feed f in steel < 750 N/mm2 | 0.07 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 114020 7,4 | |
| EAN / GTIN | 4045197010179 | |
| Manufacturer number | 114020 7,4 |
Application Table
N
45
P
40
P
30
P
25
K
25
Description
Version:
Roll forged, standard helix angle, core thickness and core taper.
Dimensions to DIN 338.
Robust jobber drill with strengthened core and small chisel point for easy spot drilling and accurate centring of the designated hole. Precision roll forged flutes.
Dimensions to DIN 338.
Robust jobber drill with strengthened core and small chisel point for easy spot drilling and accurate centring of the designated hole. Precision roll forged flutes.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Note:
Size 14-20: Shank ⌀ 13 mm with 3 drive flats.
Downloads & documents
Compare with similar products
This article |
Recommendations |
|||||
|---|---|---|---|---|---|---|
|
HSS jobber drill Precision roll forged N, uncoated, ⌀ DC h8: 7,4mm
on request
In stock
145 pieces in stock
from
1
Pieces
BGN 6.36
plus VAT at the current rate
Prices plus delivery costs
from
10
Pieces
BGN 5.30
plus VAT at the current rate
Prices plus delivery costs
|
on request
In stock
365 pieces in stock
BGN 3.29
plus VAT at the current rate
Prices plus delivery costs
|
on request
In stock
322 pieces in stock
from
1
Pieces
BGN 19.69
plus VAT at the current rate
Prices plus delivery costs
from
10
Pieces
BGN 16.43
plus VAT at the current rate
Prices plus delivery costs
|
on request
In stock
396 pieces in stock
from
1
Pieces
BGN 16.19
plus VAT at the current rate
Prices plus delivery costs
from
10
Pieces
BGN 13.50
plus VAT at the current rate
Prices plus delivery costs
|
on request
In stock
15 pieces in stock
from
1
Pieces
BGN 53.71
plus VAT at the current rate
Prices plus delivery costs
from
10
Pieces
BGN 44.77
plus VAT at the current rate
Prices plus delivery costs
|
on request
In stock
9,476 pieces in stock
from
1
Pieces
BGN 9.68
plus VAT at the current rate
Prices plus delivery costs
from
10
Pieces
BGN 8.06
plus VAT at the current rate
Prices plus delivery costs
|
|
| Number of cutting edges Z | 2 | 2 | 2 | 2 | 2 | 2 |
| Coating | uncoated | uncoated | uncoated | TiN | TiAlN | uncoated |
| Colour ring | without | without | without | without | green | without |
| Nominal ⌀ DC | 7.4 mm | 7.4 mm | 7.4 mm | 7.4 mm | 7.4 mm | 7.4 mm |
| Tool material | HSS | HSS | HSS | HSS | HSS E | HSS |
| Point angle | 118 degrees | 118 degrees | 118 degrees | 118 degrees | 118 degrees | 118 degrees |
| recommended maximum drilling depth L2 | 57.9 mm | 57.9 mm | 57.9 mm | 57.9 mm | 57.9 mm | 57.9 mm |