6/Pk Busch® Twist Drills - Size 1.70 MM
6/Pk Busch® Twist Drills - Size 1.70 MM is out of stock and will ship as soon as it is back in stock.
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6/Pk Busch® Twist Drills - Size 1.70 MM
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.
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Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
It was a great buy. It came in time and works as described. It is very helpul in a lot of my projects.
Looking forward to using this product. Wanted to get a head start accumulating jewelry supplies.
Nice product. Works as it should.
Shipping cost were atrocious. But product exactly what i needed
Works great!
Excellent, worked very well
Exactly what I needed, very pleased. Great shipping time!
