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Viking Norseman 66820 29 Piece Drill Bit Set front view

VIKING

Viking Norseman 66820 Ultra Dex SPM 29 Piece Type 250 UB 135 Degree Split Point Premium Mechanical Drill Bit Set Black

Why you'll like it

  • Fast Penetration — 135-degree split point design ensures accurate centering and eliminates bit walking on tough metal surfaces.
  • Secure Grip — 3-flat shank configuration prevents slippage inside the drill chuck during heavy-duty operations.
  • Superior Durability — Manufactured from high-molybdenum alloy steel with a special gold and black surface treatment for extended tool life.
  • Ultimate Precision — Precision-ground points, flutes, and body dimensions guarantee consistent accuracy across all 29 pieces ranging from 1/16 to 1/2 inch.

Product details

Experience professional grade drilling performance with the Viking Norseman 66820 Ultra Dex 29 Piece Mechanical Drill Bit Set. Crafted from high molybdenum alloy steel, this premium tool collection is engineered to handle tough metals, stainless steel, and demanding workshop applications without compromise.

The advanced 135 degree split point ensures immediate surface contact and accurate centering, effectively eliminating bit walking during high speed operation. Featuring a unique mechanic length design paired with 3 flat shanks, these drill bits deliver a secure, slip resistant grip in standard drill chucks.

Protected inside a robust, water resistant and impact resistant Ultra Dex storage case, every piece is precision ground across the flutes, body, and clearance diameters for ultimate professional accuracy, consistency, and long lasting durability.

  1. Select the appropriate drill bit size ranging from 1/16 to 1/2 inch based on your application.
  2. Secure the 3-flat shank firmly into your handheld drill or drill press chuck.
  3. Align the 135-degree split point on your target metal or material surface, maintain steady downward pressure at recommended RPMs, and drill cleanly without walking.

High-Molybdenum Alloy Steel, Gold Oxide Surface Treatment, Black Oxide Finish

As printed by the brand. Check the pack label if you have an allergy.

BrandVIKING
UPC050728668204
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

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FAQs

What materials can the Viking Norseman 66820 drill bits cut through?

These super premium drill bits are engineered from high-molybdenum tool steel specifically for cutting through tough metals, stainless steel, and work-hardening materials with exceptional efficiency and precision.

What is included in the 29-piece Ultra Dex set?

The set includes 29 mechanic length drill bits sized from 1/16 inch to 1/2 inch by 64ths, all housed securely within a heavy-duty, impact-resistant black Ultra Dex storage case.

Why do the bits feature a 3-flat shank design?

The 3-flat shank design provides a positive grip that prevents the bit from slipping or spinning inside the drill chuck, ensuring maximum torque transfer and safety during intensive drilling tasks.

Are the Viking Norseman drill bits sold on Dropy India authentic USA imports?

Yes, all products offered on Dropy India, including this Viking Norseman drill bit set, are 100% authentic items sourced directly from the United States.

Are these drill bits suitable for handheld drills?

Yes, this mechanic length set is specially designed for optimal performance in handheld drills as well as drill presses, offering superior control and rigidity.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.