Shelter Tool, Handsaw for Timber
Last updated: 03 Oct 2022
Aperçu
Specifications | |
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Item code | 4000000056 |
Unit weight | N/A |
La description
Handsaw for Timber | |
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Type and dimensions | Carpenter handsaw, 400-450mm blade, lacquered, overall length 550mm +/-50mm. |
Blade thickness | 1mm +/- 0.05mm, protected against oxidation. |
Blade protection | Protective cardboard, teeth protection with hard, plastic cover. |
Seal type | Laminated carbon steel, hardened and tempered. |
Number of teeth | 7-teeth per inch. |
Quality of make | Soft edges but no dents, cracks or broken teeth. |
Hardness Rockwell C | 45 to 50 HRC for the whole blade, 48 to 52 HRC at teeth level. |
Carbon content | 0.47% to 0.55% |
Manganese content | 0.5% to 0.8% |
Handle | Wooden dismountable handle, minimum 3 fixations, polished varnish hardwood, large 85x35mm opening for hand comfort when wearing gloves. Optional 45/90° square. Moisture minimum 10%, maximum 15%. |
Strength testing | With the blade inserted into a 10mm-wide slot to a depth equal to 1/3 the blade's length, but not exceeding 150 mm, a deflection of 90° is applied 25 times in each direction without breakage or permanent set to the blade. |
Contacts
For further information, contact sheltersupport@iom.int.