What people love (and don’t love)
What people love
- Exceptional precision and cutting performance with smooth, controlled drilling.
- Durable high speed steel construction suitable for various materials including stainless steel and cast iron.
- Reduced shank design provides better grip and control in chucks, reducing slippage.
- Sharp out of the package and maintains edge well over time.
- Affordable and reliable option for both professional and DIY users.
- Positive experiences drilling through tough materials like mild steel and low carbon plate steel.
What people don’t love
- One customer received only one drill bit instead of the advertised pack of 12, causing confusion.
- Requires proper cooling and pressure technique to avoid overheating and ensure optimal performance.
- Some users needed a pilot hole to prevent wandering when drilling larger holes.
Highly recommended for precision drilling with durable high-quality performance, though packaging expectations should be confirmed before purchase.
Summary based on customer review evidence.
Quick facts
- Brand: Drill America
- Price: USD 8.70
- Rating: 4.60 (3984 reviews)
The Drill America KFDRSD3/8X27/64 is a KFD Series 27/64″ reduced shank drill bit built for general-purpose drilling where you want the wear resistance of high speed steel (HSS) and the convenience of a 3/8″ shank. It features a black and gold surface-treated finish intended for use in stainless steel and other hard metal drilling.
You can view the current price and full details on Amazon here.
Designed with spiral flutes and a right-hand cut, this bit helps move chips up and out of the cut to reduce clogging. A heavy-duty 135° split point supports more controlled starts and efficient cutting in metal applications.
- High speed steel (HSS) construction for general-purpose hardness and toughness
- Black and gold surface treated for use in stainless steel and other hard metals
- 27/64″ cutting diameter with a 3/8″ reduced shank for wider toolholding compatibility
- Right-hand cut spiral flutes to evacuate chips and help reduce clogging
- Heavy-duty 135° split point
Single-piece, individual bit. Item weight: 2.39 oz. Approx. product dimensions: 6 x 4 x 2 inches.
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