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EZARC #4 (7/64") Replacement Countersink Drill Bit Set 3 Pack
✅ In stock
F
Grade
Price verified Nov 12, 2026 10:16 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
EZARC Tools
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Replacement Countersink drill bit Set 】EZARC replacement countersink drill bits are designed to replace worn #4 (5/64″) tapered countersink bits in EZARC countersink drill bit sets. Each size is individually packaged, allowing you to replace only the needed bit and maintain your existing countersink drill bit set without purchasing a complete new kit.
✓【Premium Material Construction】Constructed from M2 high-speed steel with a nitrided surface treatment, this tapered countersink drill bit provides excellent hardness, wear resistance, and long-lasting sharpness for reliable woodworking performance.
✓【Easy Size Identification】Each replacement countersink bit features laser-etched size markings for quick recognition, allowing you to quickly identify different sizes and avoid confusion during replacement. The clear markings help improve efficiency when selecting the right bit for your project.
✓【Designed for Woodworking】 Designed for woodworking tasks, this tapered countersink drill bit creates accurate pilot holes for a clean, professional-looking screw finish. Ideal for cabinet installation, furniture assembly, and various wood projects.
✓【Fits Common Tools】 Designed with a 1/4" hex shank, this replacement countersink drill bit is suitable for a wide range of commonly used drilling setups, providing convenient compatibility for various woodworking applications.Note: For optimal cutting results, use with a stable drilling setup and proper tool control.
⚙️ Specifications
Brand
EZARC
Tool Flute Type
Spiral
Number of Flutes
2
Item Highlight
Tapered Countersink Drill Bit Set Bit with M2 HSS Nitrided Treatment, 1/4" Hex Shank countersink drill bit for wood
UPC
810151455020
Brand Name
EZARC
Set Name
#4 Replacement Drill Bit (3PC)
Manufacturer
EZARC
Part Number
80331027
Number of Pieces
3
Included Components
countersink drill bit
