10/Pk HSS Twist Drills Size #78 (.406 MM)
4.6 (25 items)
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Product details
| Management number | 203949039 | Release Date | 2025/11/05 | List Price | $38.50 | Model Number | 203949039 | ||
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High-Quality HSS Twist Drills Size #78 — 10-Pack
This 10-pack of HSS twist drills size #78 (.406 mm) delivers reliable precision for metalworking and DIY projects. Perfect for hobbyists and professionals seeking consistent hole quality.
These straight-shank bits fit most standard drill chucks for easy upgrades to your tool kit. All drills have straight shanks and are sold in packages of 10, ensuring you always have a ready-to-use bit on hand. The compact pack design helps you organize spare bits in any workshop.
- Material: High-speed steel (HSS) for durability and long life
- Shank: Straight shank for universal chuck compatibility
- Size: #78 (.406 mm) ideal for fine pilot holes and precise work
- Package: 10 drills per pack for convenient replacement
- Performance: Sharp cutting edges and balanced flute design for clean holes
Whether you're finishing metal projects, delicate plastics, or composites, these bits help achieve accurate results with minimal wander.
Add this 10-pack to your cart today and keep your toolbox ready for precise drilling.
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