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OnBuy.com£17.87Visit shop (350Mm X 32Mm, Blue) Bosch Spade Self Drilling Drill Bit 5063918185578
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B&Q£19.61Visit shop B&Q - Spade Self Drilling Drill Bit Blue (350mm X 32mm)
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The Bosch 350mm x 32mm Spade Self-Drilling Drill Bit is designed for professional woodworkers and DIY enthusiasts who require precise, high-speed boring in various wood materials. Its primary benefit is the combination of an efficient wave-shaped geometry for rapid debris clearing and a self-feeding thread that pulls the bit through the material with minimal user effort. While this tool excels at speed and stability in soft and hardwoods, users should note that the 32mm diameter is quite large, meaning it requires a high-torque drill and careful handling to prevent potential blowout on the exit side of the workpiece.
| Brand | Bosch |
|---|
Yes, the 1/4-inch hex shank is designed to be compatible with both standard drill chucks and impact driver collets.
No, this is a wood-boring spade bit and should only be used on wood products.
Due to the precision geometry, it is generally recommended to replace the bit if it becomes dull, as manual sharpening can disrupt the self-feeding thread performance.
Yes, the threaded tip acts as a lead screw that pulls the bit into the material automatically as you rotate.
This specific bit creates a 32mm diameter hole.
Ensure the drill is in a high-torque setting and pull the bit partially out of the hole periodically to clear debris.
Slow your drill speed as you approach the end of the hole, or clamp a sacrificial piece of wood behind your workpiece.
Verify that the 1/4-inch hex shank is fully seated in the chuck and that the chuck is tightened properly.
To set up this bit, simply insert the 1/4-inch hex shank into your drill chuck or quick-connect adapter until it clicks into place. Ensure your drill is set to 'drill' mode (rather than hammer or impact setting if possible) for wood applications.
Compatibility: This bit is compatible with any standard drill driver, cordless drill, or impact driver that accepts a 1/4-inch hex shank. It is specifically designed for wood and should not be used on other materials to prevent dulling the precision cutting edges.
Care instructions: After use, wipe the bit clean with a dry cloth to remove sawdust. If the bit becomes damp, lightly oil the shaft to prevent oxidation. Store in a dry, ventilated place away from other metal tools to prevent dulling of the cutting threads.
