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HSS jobber drill W, uncoated, ⌀ DC h8: 9mm
Article no.: 114200 9
Article code:
Offers
Product details
Technical Data
| Tool material | HSS | |
| Standard | DIN 338 | |
| Coating | uncoated | |
| Cutter diameter, min. Dc min. | 9 mm | |
| Tolerance class ISO | h8 | |
| Overall length L | 125 mm | |
| Flute length Lc | 81 mm | |
| Shank diameter DS | 9 mm | |
| Angle, 1st step | 130 degrees | |
| Helix angle, min. | 35 degrees | |
| Product designation (type) | W | |
| Through-coolant | no | |
| Number of teeth Z | 2 | |
| Content | single part | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Feed f | 0.18 mm/rev. | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00900105 | |
| Holder shape | plain shank | |
| Oil | suitable | |
| Shank type | HA | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Spiralbohrer HSS W | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Distance from cutter corner to cutter tip | 2.1 mm | |
| Twist direction | right-hand | |
| Helix angle, max. | 40 degrees | |
| Point geometry | A | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | HSS | |
| Interface | joint 1 | |
| Tolerance class | h8 | |
| Usable length L1 | 70.4 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | yellow | |
| Type of product | indexable drill | |
| Recommended maximum drilling depth | 67.5 mm | |
| Feed in | alu plastics long-chipping |
Identification & Classification
| Article number | 114200 9 | |
| EAN / GTIN | 4045197015983 | |
| Manufacturer number | 114200 9 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
N
70
N
45
N
40
Description
Execuţie:
Grosime standard a miezului fără conicitate.
Tăiş obţinut prin ascuţire de precizie.
Canale spaţioase şi şlefuite cu spiră îngustă.
Suprafaţă lustruită.
Cu geometrie la vârf forma A de la Ref. 2,0 mm.
Tăiş obţinut prin ascuţire de precizie.
Canale spaţioase şi şlefuite cu spiră îngustă.
Suprafaţă lustruită.
Cu geometrie la vârf forma A de la Ref. 2,0 mm.
Recomandare:
Adâncimea maximă de găurire:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.