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| Country of Origin | India |
|---|---|
| Diameter | 4mm |
| Brand | Dormer |
| Material | HSS |
| Model | B1004.0 |
| Finish | Bright Lands, Blue Flutes |
| Overall Length | 76mm |
| Shank Diameter | 40mm |
| Shank Type | Square |
| Flute Type | Spiral |
| Standards/Approvals | DIN 206 B/BS 328/ISO236 |
| Dormer 3 mm x 40mm x 62mm HSS Spiral Square Hand ReamerBrand | Dormer |
Dormer B1004.0 4 mm Spiral Square Hand Reamer is a high-quality precision cutting tool designed for metalworking applications requiring accurate hole finishing. The tool has an overall length of 76 mm with a 40 mm square shank diameter, making it compatible with various hand tools and machines. Crafted from High-Speed Steel (HSS), it ensures enhanced durability and maintains sharpness during long hours of use. The blue flute finish offers excellent resistance to wear and corrosion, extending tool life.
The spiral flute design facilitates efficient chip removal and smooth cutting action, improving hole surface finish and dimensional accuracy. Its bevel and taper lead enable easy insertion into workpieces, ensuring precise results. The reamer is engineered to meet stringent standards including DIN 206 B, BS 328, and ISO 236, confirming its suitability for professional industrial environments.
This tool is suitable for use in industries such as automation, electronics, electrical, and mechanical manufacturing where precise hole tolerances, including H7, are required. It performs equally well on both ferrous and non-ferrous metals, making it versatile for diverse machining tasks. The combination of robustness and precision makes the Dormer B1004.0 Spiral Square Hand Reamer ideal for maintenance, repair, and production use in demanding industrial settings.
The spiral flute design enables smooth chip removal and precise hole sizing. Constructed from High-Speed Steel (HSS) providing long-lasting performance. Blue flute surface finish enhances corrosion and wear resistance. Square shank allows secure mounting in hand tools or machines.
Suitable for finishing holes in both ferrous and non-ferrous metals with tight tolerances. Conforms to DIN 206 B, BS 328, and ISO 236 standards for reliable quality. Bevel and taper lead design for easier tool entry and precise operation.
Applicable across automation, electronics, electrical, and mechanical industries. Explore the full range of Dormer hand tools and Reamers on EnvMart for tools engineered for precision and durability.
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