Excel Blades: Precision Cutting Tools & Craft Knives

Drills #77

Drills #77 - Main image
$13.92 $22.09 In stock

Excel Blades #77 High-Speed Twist Drill Bits (12 Pack) – Precision Micro Drill for Wood, Resin, Plastic, and Jewelry

Excel Blades #77 High-Speed Twist Drill Bits are precision-engineered for fine, detailed drilling in a variety of materials, including wood, resin, jewelry, acrylic, and plastics. Made from high-speed steel, these 0.0180-inch (0.457mm) micro drill bits provide exceptional durability and sharpness, ensuring clean and accurate holes every time.

This 12-piece set is ideal for woodworkers, hobbyists, jewelers, and model makers, offering versatile use in applications such as pumpkin carving, clay sculpting, and intricate crafting projects. Designed to fit seamlessly with Excel Pin Vises (models 70003, 70005, 70011, 70023, and 55661), these bits are a must-have addition to any workshop.

Whether you're a professional artisan or a DIY enthusiast, Excel Blades #77 drill bits offer precision, reliability, and long-lasting performance for your most delicate projects.

KEY FEATURES

  • Premium High-Speed Steel – Designed for durability and precision drilling in delicate projects.
  • Micro Drill Bit #77 (0.0180"" / 0.457mm) – Ideal for fine detail work on wood, resin, plastic, and jewelry.
  • Versatile Applications – Perfect for woodworking, model making, pumpkin carving, and crafting.
  • Fits Popular Pin Vises – Compatible with Excel models 70003, 70005, 70011, 70023, and 55661.
  • Pack of 12 – Ensures long-lasting use for hobbyists, jewelers, and professional artisans.
  • Made in the USA – Crafted with high-quality American-made components for superior performance.

California Prop 65 Warning: Dust - Cancer. For more information visit: www.p65warnings.ca.gov/

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Natalie ★★★★★

The #77 bits cut through resin and thin jewelry-grade wood without any chattering or wandering, even at high speed. Twelve in the pack means I’ve got spares for the ones I’ll inevitably snap on a tight curve.

Steven ★★★★★

I was pleasantly surprised by how cleanly these micro drill bits go through plastic without chipping or grabbing. The 12-pack covers the sizes I reach for most, and the high-speed twist design actually stays sharp after multiple uses on wooden model parts.

Evelyn D. ★★★★★

These tiny drill bits cut through resin jewelry pieces with surprising ease. The high-speed steel holds its edge well after several uses. I'm glad I picked up this 12-pack for detailed hobby work.