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RASPS.BIZ |
Georg-Wilhelm-Str. 7 A - 10711 Berlin - Germany Tel ++49 (0)30 342 1757 - Fax ++49 (0)30 342 1764 Website: www.fine-tools.com
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 Overview Western Type Saws
 Overview Files and Rasps
 Overview Sharpening Tools
 Introduction to sharpening Sawblades
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Saw Sharpening Tools
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Here you will find the tools you need to sharpen sawblades.
All files delivered without handle. Handles you will find here!
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Flat fileto trim irregular teeth
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| Length |
Width |
Cut |
| 200 mm |
20x5 mm |
2 |
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Saw-file ordinary
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| Length |
Width |
Cut |
| 100 mm |
9 mm |
2 |
| 150 mm |
13 mm |
2 |
| 200 mm |
16 mm |
2 |
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Saw-file thin
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| Length |
Width |
Cut |
| 100 mm |
6.3 mm |
2 |
| 150 mm |
9 mm |
2 |
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Saw-file extra-thin
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| Length |
Width |
Cut |
| 100 mm |
4 mm |
2 |
| 125 mm |
5 mm |
2 |
| 150 mm |
6 mm |
2 |
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Saw-file for Gent's saw
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| Length |
Width |
Cut |
| 100 mm |
6 x 4 mm |
2 |
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Saw-files for Japanese Saws
With these files traditional Japanese saws can be sharpened. Made in Japan!
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| Length |
Width |
Cut |
| 75 mm |
17 x 2.3 mm |
2 |
| 100 mm |
20 x 3 mm |
2 |
| 150 mm |
28 x 4 mm |
2 |
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Sloping clamp
This sloping clamp with machined jaws is the ideal tool for fixing sawblades.
Jaw length approx. 26 cm / 10", made in Germany.
Order nr.
301255
Price € 104.00
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Handsets made by SOMAX
SOMAX makes 4 different handsets: with magnifying glass or not, for normal or for fine sawblades. They have a stamp width of 2.2 mm, suited for normal saws or a stamp width of 1.4 mm, suited for fine saws.
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| Features |
Teeth ratio |
| Without mg. glass |
3 - 7 mm/8 - 4 TPI |
| Without mg. glass |
1,5 - 5 mm/16 - 5 TPI |
| With mg. glass |
3 - 7 mm/8 - 4 TPI |
| With mg. glass |
1,5 - 5 mm/16 - 5 TPI |
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How to use handsets
SOMAX's handset is geared to British measurements. In contrast to the European continent, where the width of the teeth is given in mm, the designation is TPI (=teeth per inch - the number of teeth per inch). Here is a small table of equivalences:
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| TPI (teeth per inch |
20 |
12 |
10 |
8 |
7 |
6 |
5 |
4 |
| Teeth ratio in mm |
1,25 |
2,1 |
2,5 |
3,2 |
3,6 |
4,2 |
5,1 |
6,4 |
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SOMAX handset with the 2.2mm stamp will cope with teeth between 3 and 7 mm (8 - 4 TPI) in width, the one with the 1.4mm stamp between 1.5 and 5 mm (16 - 5 TPI).
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You unscrew the knurled knob and turn the scaled ring (which is the anvil onto which the teeth are pressed) until the desired pitch appears as a TPI figure, visible from above through the magnifying glass (if you have the handset with the glass).
Thus if your offset saw has teeth 3 mm wide, you set the ring at "8" because 8 teeth per inch is equivalent to 3 mm wide teeth. Accuracy to decimal fractions is not necessary. If you want less offset, you can also set the ring to 10 in the example we have taken, or if you want more, to 7. Now place the handset on the teeth at one end of the blade in such a way that the stamps points to the first tooth, and press the grip together.
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By being pressed against the anvil by the stamp, the tooth is set. Do this to every second tooth the length of the blade, then turn the blade round and give the remaining teeth the same treatment in the opposite direction.
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It is on you whether you prefer a handset with magnifying glasses or not.
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