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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Stub drill HSS-E FS, uncoated, ⌀ DC h8: 15,75mm
Article no.: 212389
Catalog no.: 113020
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Kurzbohrer HSS-E | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL01570105 | |
| Holder shape | Standard | |
| Shank diameter DS | 15.75 mm | |
| Cutter diameter, min. Dc min. | 15.75 mm | |
| Flute length Lc | 58 mm | |
| Distance from cutter corner to cutter tip | 3.26 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 38 degrees | |
| Angle, 1st step | 135 degrees | |
| Product designation (type) | FS | |
| Tool material | HSS-E | |
| Cutting media, manufacturer’s designation | HSS/E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Tolerance class | h8 | |
| Gauge length A | 92 mm | |
| Usable length L1 | 47.1 mm | |
| Overall length L | 115 mm | |
| Weight | 130 g | |
| Cutting direction | right-hand cutting | |
| Standard | DIN 1897 | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Recommended maximum drilling depth | 34.4 mm |
Packaging units
| 1 Carton | 5 pieces |
Identification & Classification
| Article number | 212389 | |
| Catalog number | 113020 | |
| EAN / GTIN | 4045197003041 | |
| Manufacturer number | 113020 15,75 | |
| Article class | 11B | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
70
N
45
P
40
P
30
K
25
Description
Version:
Particularly robust and strong due to strengthened core.
Ground flutes, with high concentricity.
Bright finish flutes, nitrided lands.
With point geometry shape C up to 3.9 mm; shape S (special) from 4 mm.
Ground flutes, with high concentricity.
Bright finish flutes, nitrided lands.
With point geometry shape C up to 3.9 mm; shape S (special) from 4 mm.
Advantage:
Ideal for drilling shallow holes (approx. 2 - 4×D) on NC machines and automatic machines.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.