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ALDEN

ALDEN is a manufacturer of screw extractors and drill/extractor tools, a product category essential for removing broken or seized fasteners in industrial maintenance and repair operations. The brand is known for its focus on extractor tooling, offering both single-ended and double-ended designs in sets and individual pieces. ALDEN products are typically used in applications where a fastener head has stripped or sheared off, requiring a reverse-threaded tool to bite into the fastener and back it out. The product line includes double-ended extractor/drill bit sets (e.g., 4-piece sets covering sizes #1 through #4 with capacities from #5 to 1/4 in or #4 to #24), single-ended extractor/drill bits (e.g., size #2 with 5/16 in/M8 capacity, size #4 with 1/2 in/M12 capacity), and combination sets that include both single- and double-ended bits (e.g., 7-piece and 10-piece sets). The tools are designed to be used with standard drill drivers or hand tools, and the extractor bits feature a tapered, fluted geometry that engages the fastener when rotated counterclockwise. ALDEN extractors are available in various capacity ranges, including fractional inch sizes (e.g., #5 to 1/4 in, 5/16 in to 1/2 in) and metric equivalents (e.g., M3 to M6, M6 to M12, M12). The brand does not appear to emphasize specific material certifications or IP ratings; instead, the focus is on functional design and compatibility with common fastener sizes encountered in industrial equipment, automotive repair, and general maintenance. 3G Electric supplies ALDEN extractor/drill bits as part of its inventory of industrial tooling, offering 18 SKUs that cover the primary product families. For plant engineers and maintenance managers, ALDEN tools provide a straightforward solution for fastener extraction without requiring specialized power tools or extensive setup. The tools are typically made from high-speed steel or carbon steel, heat-treated for hardness, and are intended for use on steel, stainless steel, and other common fastener materials. Procurement specialists can source ALDEN extractors from 3G Electric with datasheets that specify capacity ranges, bit sizes, and set configurations, enabling accurate selection for specific repair tasks. The product range supports both light-duty and heavy-duty extraction needs, from small screws in electronics to larger bolts in machinery. 3G Electric's logistics support ensures that these tools are available for global shipment, with technical documentation to assist in proper tool selection and usage.

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Tentang ALDEN

ALDEN is a manufacturer of screw extractors and drill/extractor tools, a product category essential for removing broken or seized fasteners in industrial maintenance and repair operations. The brand is known for its focus on extractor tooling, offering both single-ended and double-ended designs in sets and individual pieces. ALDEN products are typically used in applications where a fastener head has stripped or sheared off, requiring a reverse-threaded tool to bite into the fastener and back it out. The product line includes double-ended extractor/drill bit sets (e.g., 4-piece sets covering sizes #1 through #4 with capacities from #5 to 1/4 in or #4 to #24), single-ended extractor/drill bits (e.g., size #2 with 5/16 in/M8 capacity, size #4 with 1/2 in/M12 capacity), and combination sets that include both single- and double-ended bits (e.g., 7-piece and 10-piece sets). The tools are designed to be used with standard drill drivers or hand tools, and the extractor bits feature a tapered, fluted geometry that engages the fastener when rotated counterclockwise. ALDEN extractors are available in various capacity ranges, including fractional inch sizes (e.g., #5 to 1/4 in, 5/16 in to 1/2 in) and metric equivalents (e.g., M3 to M6, M6 to M12, M12). The brand does not appear to emphasize specific material certifications or IP ratings; instead, the focus is on functional design and compatibility with common fastener sizes encountered in industrial equipment, automotive repair, and general maintenance. 3G Electric supplies ALDEN extractor/drill bits as part of its inventory of industrial tooling, offering 18 SKUs that cover the primary product families. For plant engineers and maintenance managers, ALDEN tools provide a straightforward solution for fastener extraction without requiring specialized power tools or extensive setup. The tools are typically made from high-speed steel or carbon steel, heat-treated for hardness, and are intended for use on steel, stainless steel, and other common fastener materials. Procurement specialists can source ALDEN extractors from 3G Electric with datasheets that specify capacity ranges, bit sizes, and set configurations, enabling accurate selection for specific repair tasks. The product range supports both light-duty and heavy-duty extraction needs, from small screws in electronics to larger bolts in machinery. 3G Electric's logistics support ensures that these tools are available for global shipment, with technical documentation to assist in proper tool selection and usage.

Aplikasi Umum

  • Industrial machinery maintenance — ALDEN double-ended extractor set (MPN 4507P) for removing broken bolts in pump housings and gearboxes.
  • Automotive repair — ALDEN single-ended extractor bit size #2 (MPN 3127P) for extracting seized exhaust manifold studs.
  • HVAC equipment service — ALDEN 4-piece single-ended set (MPN 4017P) for removing stripped screws in compressor units.
  • Manufacturing line repair — ALDEN 7-piece set (MPN 7017P) for extracting broken fasteners from conveyor systems and presses.
  • Field service operations — ALDEN drill/extractor tool size #4 (MPN 5007P) for removing large bolts in structural steel assemblies.
  • General maintenance — ALDEN 10-piece set (MPN 1007P) for extracting fasteners from electrical panels and control cabinets.

Pertanyaan yang Sering Diajukan

Pertanyaan umum tentang ALDEN dari 3G Electric.

What materials are ALDEN screw extractors designed to work on?

ALDEN screw extractors are typically made from high-speed steel or carbon steel and are heat-treated for hardness. They are designed to extract broken or seized fasteners made from common materials such as steel, stainless steel, brass, and aluminum. The extractor's fluted, tapered geometry bites into the fastener when rotated counterclockwise, allowing removal without damaging the surrounding workpiece. For best results, the fastener should be drilled with a pilot hole if the head is sheared off, and the extractor should be used at low speed with steady pressure.

What is the difference between single-ended and double-ended ALDEN extractor bits?

Single-ended ALDEN extractor bits have one working end with a specific size and capacity, such as size #2 with 5/16 in/M8 capacity. Double-ended bits have two working ends, each with a different size, allowing the user to flip the tool for a different fastener size without changing bits. For example, the ALDEN 4-piece double-ended set (MPN 4507P) includes bits with sizes #1 through #4, covering capacities from #5 to 1/4 in. Double-ended bits are more versatile for field use, while single-ended bits may offer better access in tight spaces.

How do I select the correct ALDEN extractor size for a given fastener?

ALDEN extractors are sized by a number (e.g., #1, #2, #3, #4) and have a specified capacity range in inches or metric. For example, a size #2 extractor (MPN 3127P) has a capacity of 5/16 in/M8. To select the correct size, measure the diameter of the fastener or the pilot hole you can drill. The extractor should be slightly smaller than the fastener's minor diameter to allow it to bite. ALDEN sets like the 4-piece double-ended set (MPN 4507P) cover a range from #5 to 1/4 in, suitable for small to medium fasteners. For larger fasteners, use a single-ended bit like size #4 (MPN 5007P) with 1/2 in/M12 capacity.

Can ALDEN extractor bits be used with a power drill?

Yes, ALDEN extractor bits are designed to be used with standard drill drivers or hand tools. The bits have a hexagonal or round shank that fits into a drill chuck. When using a power drill, set it to low speed and reverse rotation to engage the extractor into the fastener. Apply steady, moderate pressure to avoid snapping the extractor. For stubborn fasteners, applying penetrating oil before extraction can help. Always wear eye protection and ensure the workpiece is securely clamped.

What is the capacity range of the ALDEN 10-piece screw extractor set (MPN 1007P)?

The ALDEN 10-piece screw extractor set (MPN 1007P) includes both double-ended and single-ended extractor bits. The set covers capacities from #5 to 1/4 in for the double-ended bits and 5/16 in to 1/2 in for the single-ended bits. This range makes it suitable for extracting fasteners from small screws up to larger bolts. The set provides a comprehensive selection for maintenance tasks across various equipment, including machinery, automotive components, and industrial fixtures.

Does 3G Electric supply ALDEN products?

Yes — 3G Electric (S) Pte. Ltd. supplies ALDEN products. We stock the ALDEN catalog and supply genuine factory-original products with full manufacturer warranty and technical support.