10/Pk HSS Twist Drills Size #79 (.368 MM)
10/Pk HSS Twist Drills Size #79 (.368 MM) is out of stock and will ship as soon as it is back in stock.
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10/Pk HSS Twist Drills Size #79 (.368 MM)
10 Pack HSS Twist Drills Size #79 (.368 MM)
HSS twist drills are precision tools designed for metalworking and general purpose drilling. This 10-pack of HSS twist drills features straight shanks for a secure fit and smooth operation, ideal for small-diameter drilling tasks. Size #79 corresponds to a 0.368 mm diameter, making these bits perfect for jewelry, electronics, and fine metalwork.
Engineered from high-speed steel (HSS), these drill bits deliver reliable cutting performance, durable wear resistance, and clean holes. The straight shank design ensures compatibility with most chucks and hand drills, reducing slip and improving repeatability. Sold in a pack of 10, you’ll have extra bits on hand for repeated projects without downtime.
- Size: #79 (.368 mm) precision diameter for small-hole drilling
- HSS material for strength, heat resistance, and long life
- Straight shanks for easy chuck compatibility and secure grip
- 10-piece pack for value and readiness on ongoing projects
- Ideal for jewelry, electronics, and light metalworking tasks
Drill bits you can trust. Add this 10-pack to your toolbox today and keep your projects moving with clean, accurate holes.
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Let customers speak for us
Nice little mold. Makes great 1oz bars and rounds.
Love love love!
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
