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EAN / GTIN:
Manufacturer number:
Cat. No.:
Jobber drill long HSS W, uncoated, ⌀ DC h8: 8mm
Article no.: 116040 8
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 | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Type of mounting | spigot | |
| Shank diameter | 8 mm | |
| Cutter diameter, min. | 8 mm | |
| Cutter diameter, max. | 8 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 109 mm | |
| Distance from cutter corner to cutter tip | 1.9 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 37 degrees | |
| Helix angle, max. | 37 degrees | |
| Angle, 1st step | 130 degrees | |
| Point geometry | A | |
| Product designation (type) | W | |
| Tool material | HSS | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 126 mm | |
| Overall length | 165 mm | |
| Weight | 44 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 340 | |
| Machining method | drilling into solid material | |
| Colour ring | yellow | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 116040 8 | |
| EAN / GTIN | 4045197025883 | |
| Manufacturer number | 116040 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
70
N
45
N
40
Description
Version:
With point geometry shape A from size 2.5 mm.
Strengthened core without core taper. Precision ground point. Wide flutes with heavily honed back edges. Bright ground surface finish.
Strengthened core without core taper. Precision ground point. Wide flutes with heavily honed back edges. Bright ground surface finish.
Advantage:
For deep hole drilling and for use with drill bushings.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.