KnKut 3/8 Inch Fractional Mechanics Length Step Point Drill Bit Model KK10-3-8 Made In USA Heavy Duty Metal Cutting Tool
Why you'll like it
- No Center Punch Needed — Split point step design starts on contact and self-centers automatically for effortless drilling.
- Increased Rigidity — Shorter mechanics length construction reduces tool flex and minimizes breakage during heavy-duty tasks.
- Efficient Hole Enlargement — Special geometry allows you to safely enlarge existing holes without damaging the drill point.
- Versatile Material Compatibility — Engineered to cut smoothly through hard steel, brass, sheet metal, and acrylics.
- Reliable Performance — Built from high-speed steel with a gold and dark finish to withstand high heat and tough job conditions.
Product details
Description
Upgrade your tool collection with the precision-engineered KnKut 3/8 Inch Fractional Mechanics Length Step Point Drill Bit, designed to handle demanding drilling tasks with ease. Crafted with high-speed steel and world-class craftsmanship, this heavy-duty cutting tool features an innovative split-point step geometry that self-centers on contact, eliminating the need for a preliminary center punch.
The shorter mechanics length provides enhanced rigidity and structural strength, significantly reducing flex and breakage during operation. Whether you are working on hard steel, brass, sheet metal, or acrylics, this versatile drill bit minimizes heat accumulation and allows you to safely enlarge existing holes without damaging the tip.
Ideal for professional mechanics, metalworkers, and DIY enthusiasts seeking superior performance and reliability in real-world workshop conditions.
How to use
- Insert the drill bit securely into a compatible drill chuck, ensuring the three flats (if applicable) are firmly gripped to prevent slipping.
- Align the self-centering step point directly onto the target surface without needing a center punch.
- Apply steady, moderate pressure while drilling into hard steel, brass, sheet metal, or acrylics.
Ingredients
High-Speed Steel (HSS) metal alloy with specialized surface finish
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | KnKut |
|---|---|
| UPC | 843724011439 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
How can I assist you with this tool?
This drill bit is engineered for precision and durability when working with tough materials like hard steel, brass, sheet metal, and acrylics. Its unique step point design eliminates the need for a center punch and helps reduce heat accumulation during operation.
What materials can this drill bit be used on?
The KnKut step point drill bit is exceptional for drilling and enlarging holes in hard steel, brass, sheet metal, and acrylic plastics.
Why choose a mechanics length drill bit?
Mechanics length drill bits feature a shorter overall construction compared to standard jobber bits, which provides greater rigidity, reduces tool flex, and minimizes breakage in tight spaces.
Are these USA-imported products authentic when buying in India?
Yes, we guarantee 100% authentic USA-imported items. Dropy sources its inventory directly from trusted suppliers in the USA to ensure you receive genuine manufacturer quality.
Do I need a center punch with this drill bit?
No, the self-centering split point step design starts on contact and eliminates the requirement for a center punch, saving you time and improving placement accuracy.
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.