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Cat. Nr.:
Hole saw, bi-metal, Diameter: 21mm
Article no.: 589030 21
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Article code:
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- TPI: 4.5 / 5.5
Product details
Technical Data
| TPI | 4.5 / 5.5 | |
| Diameter | 21 mm | |
| recommended speed steel | 425 rpm | |
| recommended speed INOX | 210 rpm | |
| recommended speed aluminium | 630 rpm | |
| Type of product | Hole saw |
Identification & Classification
| Article number |
589030 21
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| EAN / GTIN |
082472300130
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| Manufacturer number |
3001313L
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| Manufacturer/responsible person | Stanley Black & Decker Deutschland GmbH, Black-&-Decker-Straße 40, 65510 IDSTEIN, Germany, www.lenoxtools.com |
Description
Version:
Robust unbreakable construction with variable toothing on flexible special steel body (bimetal). The reinforced stiff base is equipped with thread and drive pin holes (from ⌀ 32 mm) for secure mounting on the arbor. The high quality of the HSS teeth, the teeth geometry and the tight manufacturing tolerances guarantee the best cutting performance and tool life.
- Variable tooth pitch 4.5 / 5.5 tpi with reinforced teeth (Tough Teeth).
- Maximum depth of cut for all sizes
40 mm. - Optimised coating reduces heat development.
- SPEED SLOT® − Quick removal of the drill plug by stepped recesses.
Application:
On pillar drills, lathes or hand-held power drills at the appropriate speed. For cutting circular holes from thin-walled to thick-walled material with a flat or convex workpiece surface. Suitable for all materials such as steel, stainless steel, brass, copper, cast iron, light metal, wood, plasterboard and plastic panels etc. Use of lubricant will give increased tool life (metals).
Also highly suitable for thin sheet metal bodywork.
Also highly suitable for thin sheet metal bodywork.
Recommendation:
The use of cutting oil such as No. 084205 size 0.25 extends the service life and permits more rapid progress through the material.