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Manufacturer number:
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Jobber drill with stepped tip HSS-E Stainless steel, uncoated, ⌀ DC h8: 11mm
Article no.: 409568
Catalog no.: 114008
Article code:
Offers
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Feed f | 0.2 mm/rev. | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL01105005 | |
| Holder version | metric | |
| Holder size, metric | 11 mm | |
| Holder tolerance class | f11 | |
| Shank diameter DS | 11 mm | |
| Length of shank LS | 48 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Spiralbohrer mit Stufenspitze HSS-E INOX | |
| Cutter diameter, min. Dc min. | 11 mm | |
| Cutter diameter, max. Dc max. | 11 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length Lc | 94 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 38 degrees | |
| Helix pitch | 44.2 mm | |
| Angle, 1st step | 118 degrees | |
| Product designation (type) | INOX | |
| Tool material | HSS-E | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel) | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Tolerance class | h8 | |
| Usable length L1 | 84 mm | |
| Overall length L | 142 mm | |
| Functional length | 140.9 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 338 | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | blue | |
| Type of product | indexable drill | |
| Recommended maximum drilling depth | 77.5 mm | |
| Feed in | steel < 750 N/mm2 | |
| Content | single part |
Identification & Classification
| Article number | 409568 | |
| Catalog number | 114008 | |
| EAN / GTIN | 4062406877224 | |
| Manufacturer number | 114008 11 | |
| Article class | 11Q | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
70
N
70
N
50
P
35
P
32
P
25
P
15
M
14
M
12
K
30
N
50
Description
Version:
Chamfers are nitrided. Particularly sturdy and robust due to the strengthened core diameter. Ground flutes, with high concentricity. Precision ground point. Three drive flats on the shank for use in a 3-jaw chuck.
With special cutter geometry also for use in stainless steels.
- Ideal for producing precise holes in sheet metal, pipes, and profiles.
- Reliable spot drilling without centring or centre punching – even on curved surfaces – thanks to innovative ground point.
- Oblique drilling possible without any problems after the first level of the drill tip has penetrated the material.
- Drilling with significantly less force required than with conventional DIN338 HSS drills – up to a diameter of 13 mm directly in the cordless drill/driver.
- Stable and secure form fit in the 3-jaw chuck.
- General use across a wide spectrum of materials including plastic, wood and acrylic without tearing or splintering.
- The drill does not rattle or dig in – even in the case of thin-walled materials.
- Burr-free drill exit.
- Ideal for drilling out bolts and rivets.
With special cutter geometry also for use in stainless steels.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Note:
Drill with plain shank and 3 drive flats.