Busch® Twist Drills 1.70 mm — 6-Pack

When precision matters, the Busch® Twist Drills 1.70 mm deliver consistent sharpness across jewelry work, watchmaking, and dental applications. This 6-pack of Ø1.70 mm drills with 3/32" shanks provides accuracy and durability essential for detailed micro-drilling tasks.

These micro-drills are engineered to maintain true alignment, reduce wander, and produce clean holes in delicate materials. The 3/32" shank offers broad compatibility with standard micro-drill chucks, making them a versatile choice for professional studios and shops.

Designed for long-lasting performance, these bits resist dulling and maintain sharp edges through repetitive use. They excel in intricate jewelry fabrication, precision watch components, and delicate dental lab work where steady hand and exact bore diameter are critical.

• Size: 1.70 mm diameter for fine-detail drilling
• Pack: 6 drills for extended projects
• Shank: 3/32" compatible with common micro-drill chucks
• Applications: jewelry, watchmaking, dental work
• Performance: sharp, durable, and reliable for precision results

Upgrade your toolkit with a trusted Busch brand set and achieve flawless finishes on precision tasks. Add to cart today and experience dependable quality for intricate crafts.