Drill America DWDRSD Series High Speed Steel Reduced Shank Drill Bit 3/8 Inch Shank 39/64 Inch Size Black Oxide Finish Pack of 1
Why you'll like it
- Chuck Capacity Expansion — Features a reduced 3/8 inch shank that allows standard drill presses and portable drills to accept an oversized 39/64 inch cutting diameter.
- Enhanced Wear Resistance — Constructed from high-speed steel with a protective black oxide finish that retains cutting fluid and prevents abrasion.
- Efficient Chip Removal — Designed with right-hand cutting spiral flutes that route debris upward to reduce clogging during continuous operation.
- Versatile Material Compatibility — Engineered to perform reliably across a broad range of applications involving iron, steel, wood, and plastic families.
Product details
Description
Experience professional-grade drilling efficiency with the Drill America DWDRSD Series 39/64 Inch High-Speed Steel Reduced Shank Drill Bit. Engineered specifically to expand the capacity of standard portable drill chucks, this precision-ground tool features a convenient 3/8 inch round shank paired with an oversized 39/64 inch cutting diameter.
Crafted from durable high-speed steel and finished with an abrasion-resistant black oxide coating, it effectively holds coolant near the cutting edge to minimize wear during operation. The 118-degree conventional point design and spiral flute configuration work together seamlessly to route chips upward and out of holes, preventing clogging and ensuring smooth performance across iron, steel, wood, and other low to medium tensile strength materials.
Ideal for industrial production, maintenance tasks, and heavy-duty workshop applications, this dependable USA-imported tool delivers consistent precision and long-lasting durability.
How to use
- Secure the 3/8 inch round shank firmly into a standard portable drill or drill press chuck.
- Align the 39/64 inch cutting point perpendicular to the work surface, apply steady and controlled downward pressure, and use appropriate cutting fluid when drilling through metal or steel families to extend tool life.
Ingredients
High-Speed Steel (HSS), Black Oxide Surface Treatment
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Drill America |
|---|---|
| UPC | 887861033824 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the shank size of this Drill America drill bit?
This drill bit features a reduced 3/8 inch round shank designed to fit into standard portable drills and drill presses while providing a larger 39/64 inch cutting diameter.
What materials can this high-speed steel drill bit cut through?
It is engineered to perform effectively across a broad range of materials with low and medium tensile strength, including iron, steel, wood, and plastic.
What is the purpose of the black oxide finish?
The abrasion-resistant black oxide finish helps hold coolant near the cutting edge during operation, reducing friction and extending the lifespan of the tool.
Are these USA-imported Drill America products authentic on Dropy India?
Confirm authentic USA import. Mention Dropy sources directly from USA.
What point angle does this drill bit feature?
This bit features a standard 118-degree conventional point angle, making it ideal for general-purpose drilling maintenance and production tasks.
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.