uxcell H8 Accuracy Alloy Tool Steel Hand Reamers Set (3mm-12mm, 10-Piece) Instruction Manual

1. Producte acabatview

This uxcell Hand Reamers Set consists of 10 pieces, ranging in cutting diameter from 3mm to 12mm, each with H8 accuracy. These tools are manufactured from alloy tool steel, providing high hardness and durability for precise finishing cuts. Designed with straight flutes, they are suitable for general-purpose applications and effective in collecting chips during shallow cuts.

The reamers are intended for accurate reaming of cylindrical shapes in various soft materials, including aluminum, cast iron, copper, plastic, and wood. They can be operated manually using appropriate wrenches.

Image 1.1: The complete uxcell 10-piece hand reamer set, showing various sizes from 3mm to 12mm.

2. Especificacions

Image 2.1: Detailed dimensions for various reamer sizes, showing cutting diameter and overall length.

3. Informació de seguretat

Always prioritize safety when using hand tools. Failure to follow safety guidelines can result in injury or damage to the tools or workpiece.

• Protecció ocular: Utilitzeu sempre ulleres o ulleres de seguretat per protegir-vos de les deixalles que suren volant.
• Protecció de les mans: Use appropriate gloves to prevent cuts and improve grip.
• Fixació de la peça: Assegureu-vos que la peça de treball estigui ben ferma clamped or held to prevent movement during reaming.
• Condició de l'eina: Inspect reamers for damage or dullness before use. Do not use damaged tools.
• Adherència adequada: Use a suitable wrench for hand operation, ensuring a firm and stable grip.
• Compatibilitat de materials: Use reamers only on materials for which they are designed (aluminum, cast iron, copper, plastic, wood, and other soft materials).
• Nens i animals de companyia: Keep tools out of reach of children and pets.

4. Configuració i preparació

1. Select Correct Reamer Size: Choose a reamer with a cutting diameter that matches the desired final hole size. The reamer should be slightly larger than the pre-drilled hole to remove a small amount of material for a precise finish.
2. Preparació de la peça de treball: Ensure the workpiece is clean and free of burrs around the hole to be reamed. Secure the workpiece firmly in a vise or clamp to prevent rotation or movement during the reaming process.
3. Aplicar lubricant: For most materials, especially metals, apply a suitable cutting oil or lubricant to the reamer and the hole. This reduces friction, dissipates heat, and improves the surface finish and tool life.
4. Attach Wrench: Securely attach a tap wrench or similar hand tool to the square shank of the reamer. Ensure the wrench is tightened properly to prevent slippage.

Image 4.1: Close-up of the square shank, designed for hand operation with a wrench.

5. Instruccions de funcionament

Follow these steps for effective and safe reaming:

1. Align Reamer: Carefully align the reamer with the pre-drilled hole. The reamer should enter the hole straight and without force.
2. Apply Downward Pressure and Rotate: Apply steady, light downward pressure while rotating the reamer clockwise (for right-hand cut reamers). Maintain a consistent rotation speed. Avoid excessive force, which can cause the reamer to bind or break.
3. Xips transparents: Straight flute reamers allow chips to collect in the flutes. Periodically withdraw the reamer slightly to clear chips, especially when reaming deeper holes. Reapply lubricant as needed.
4. Complete Reaming: Continue rotating and applying pressure until the reamer passes completely through the hole or reaches the desired depth.
5. Withdraw Reamer: Once reaming is complete, continue rotating the reamer in the same direction (clockwise) while withdrawing it from the hole. Do not reverse the rotation, as this can dull the cutting edges.
6. Inspect Hole: After reaming, inspect the hole for desired size, finish, and straightness.

Imatge 5.1: Primer pla view of the straight flutes, designed to collect chips during shallow cuts.

Imatge 5.2: Ex.amples of reaming applications on aluminum sheets and wood, demonstrating suitability for various soft materials.

6. Manteniment i emmagatzematge

• Neteja: After each use, thoroughly clean the reamers to remove all chips, debris, and cutting fluid. Use a brush and a suitable cleaning agent if necessary.
• Lubrication for Storage: Apply a thin coat of machine oil to the reamers before storage to prevent rust and corrosion, especially on the cutting edges.
• Emmagatzematge: Store the reamers in their original protective case or a dedicated tool box to prevent damage to the cutting edges and to keep them organized. Avoid storing them loosely where they can rub against other tools.
• Inspecció: Periodically inspect reamers for signs of wear, dullness, or damage. Dull reamers can produce poor finishes and require more force to operate.

7. Resolució de problemes comuns

8. Garantia i Suport

For information regarding warranty coverage, product support, or to purchase replacement parts, please refer to the uxcell official weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.

Fabricant: uxcell
Número de model: a20103000ux0076