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Dry Diamond Drill Bits Set - FOCSTOL 5pcs 8mm Diamond Hole Saw Kit with Quick Change Hex Shank for Ceramic Porcelain Tile Marble Granite Quartz
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 12, 2026 4:02 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
FOCSTOL TOOLS
Product Details
✓【Size】Totally 5pcs/set: Diameter 5/16''(8mm); Total length 65mm; Diamond height 8mm; Diamond Grit #50/60; Hex shank 6.35mm
✓【Application】Suitable for dry or wet drilling in Porcelain Ceramic Tile Marble Granite Artificial Stone Quartz, etc. Wet using will prolong the working life. Quick change hex shank design for stable clamping, smooth and easy drilling
✓【Cooling Wax】The inside of drill bits are filled with cooling wax, help heat dissipation and chip evacuation
✓【Vacuum Brazed Technology】Vacuum Brazed Technology and high quality diamond grains provides fast and smooth drilling, longer working life
✓【Recommended Machine】Corded Drill, Cordless Drill, Benchtop Drill. Use electric hand drill: Recommended speed not less than 2000RPM; Faster the RPM, longer the drill bit's working life. When use Angle Grinder, please install angle grinder drill chuck
⚙️ Specifications
Material
Diamond
Cutting Diameter
8 millimeters
Finish Type
Diamond
Shank Type
Hex
Brand
FOCSTOL
Brand Name
FOCSTOL
Set Name
FOCSTOL 5pcs 8mm Diamond Drill Bit Set
Unit Count
1 Count
Manufacturer
FOCSTOL
Part Number
F2-B41008402L05
Number of Pieces
5
