Customized: | Non-Customized |
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Standard: | DIN, JIS, AISI |
Length: | Taper-length |
Type: | Core Drill Bit |
Material: | High Carbon Steel |
Usage: | Metal Drilling, Stainless Steel |
Samples: |
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Customization: |
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Product Name |
2-10mm Straight/Taper Shank Paper Punch Drill Machine hollow paper drill bit for Hole Punching |
Material | Die steel/ alloy steel |
Size | 2-10mm |
Shank Diameter | 11mm |
Surface | Silver |
Total Length |
57-86mm |
Drilling depth |
22-52mm |
Features | 1.Easy to install, useful, 2.Made of high carbon steel, durable construction. 3. Specially used for punching tags, wall calendars, desk calendars, account books, and handbags. Suitable for ordinary paper, offset paper, coated paper, grease film paper, leather, fabric etc. 4 high hardness, not easy to break. 90-degree inner chamfer opening, not easy to block |
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