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EFFICERE 8-Piece Premium 1/2-in Reduced Shank Deming Drill Bit Set | M2 HSS, 135° Split Point, Aluminum Case, SAE 9/16–1 in
OverviewDesigned for large-diameter drilling, the EFFICERE 8-Piece Deming Drill Bit Set delivers dependable performance across wood, plastic, aluminum, copper, cast...
Vendor:
EFFICERE
- $93.55
- $93.55
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$93.55
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Description
xOverview
Designed for large-diameter drilling, the EFFICERE 8-Piece Deming Drill Bit Set delivers dependable performance across wood, plastic, aluminum, copper, cast iron, mild steel, stainless steel, and sheet metal. The set uses premium M2 cobalt high speed steel to balance strength with heat resistance, helping you maintain a sharp edge through demanding tasks.
Each bit features a 135-degree split point that starts cutting immediately, centers itself, and minimizes walking. The deep-groove twist design clears chips quickly, maintaining a smoother drilling experience even as material hardness rises. A dual coating—gold titanium and black nitride—improves lubricant retention and extends wear life, making these bits more resilient in tough jobs.
The 1/2-in reduced shank is compatible with most drill presses and power tools, while the tri-flatted end locks securely into a 3-jaw chuck to reduce slipping during operation. An aluminum carrying case keeps the eight large-diameter bits organized and portable for shop-to-site work.
Sizes included (SAE, by 1/16 inch): 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1 inch. This range provides options for cutting larger holes without switching tools mid-project.
Key benefits at a glance
- PREMIUM MATERIALS: M2 cobalt high speed steel for lasting strength across metals and wood.
- PRECISION START: 135-degree split point enables self-centering and faster starts.
- CHIP CLEARANCE: Deep-groove design removes chips quickly for cooler, smoother drilling.
- DUAL COATING: Gold titanium and black nitride coating improves lubricant retention and corrosion resistance (80% more durable than enamel).
- SECURE FIT: 1/2-in reduced shank and tri-flatted end prevent slipping in the chuck.
- ORGANIZED STORAGE: Durable aluminum case keeps the set neatly stored and portable.
What you can do with this set
- Drill accurate large-diameter holes in wood, plastic, and light metals for cabinetry, brackets, and fittings.
- Support auto repairs or machinery maintenance with clean, precise holes.
- Prepare sheets and panels for quick hardware installation with minimal tool changes.
FAQ
Q: What materials can the EFFICERE 8-Piece Drill Bit Set drill through?
A: Wood, plastic, aluminum, copper, cast iron, mild steel, stainless steel, and sheet metal.
Q: Will these bits fit my drill press or power tool?
A: The 1/2-in reduced shank fits most drill presses and power tools with a 3-jaw chuck.
Shipping & Return
xShipping (Canada)
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
Returns (30 Days)
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Refunds
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
Order Tracking
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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