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9pcs Wood Countersink Drill Bit Set 1/4" Quick Change Shank - 5Pc Adjustable Countersink Bit #8(11/64") - 2 Extra 11/64 Tapered Drill Bits - 1 Adjust Collar - 1 Wrench, Pilot Screw Hole Set
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Nov 12, 2026 12:35 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
Yuxuan Online Store
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Countersink Drill Bit Sst：Countersink for Woodworking - Included 5 Pieces all same size #8 Cutters (for up to 3/8" or 10mm screws head), 2 Extra 11/64 Tapered High Speed Steel M2 Drill Bit (6542 grade), 1 Stop Collar and 1 Hex Wrench. Counter-bore, and wood plugs size 3/8".
✓High Quality Material：The counterbore drill bit is made of high-speed steel, with high hardness, wear-resisting, not easy to break, not easy to rust, and provides excellent cutting ability. The chamfering device is made of high carbon steel, strong and reliable.
✓Conical Design：Sharp taper twist bit charmer 82 degrees, cutting faster, can quickly and cleanly drill smooth holes. And to ensure a close fit with the screw, it is easier to locate the hole and the drill bit. Even after repeated use, the countersink bits remain sharp and work effortlessly.
✓Adjustable：Best adjustable wood countersink drill bits set ideal for woodworking. The high-quality countersunk hole is fixed on the plane of the handle by the hexagon socket screw to prevent loosening to ensure a firm fit, and can be adjusted to control the depth of the guide hole.
✓Wide Range of Applications：Countersink drill bits are suitable for bench drills, hand drills and conventional electric drills. Compatible with all 1/4 inch quick change chucks, including impact drills Wood countersink bit with wider flute shape for increased chip flow. Bits secured with pin Never Come Loose from shank.
⚙️ Specifications
Material
High Carbon Steel
Cutting Diameter
0.75 inches
Finish Type
Titanium Nitride
Shank Type
hex
Cutting Angle String
82 degrees
Brand Name
Newdeli
Model
CBD-9
UPC
700721193608
Set Name
9pcs
Unit Count
1 Count
Number of Packs
1
