GRENPRO 14 PCS Countersink Drill Bit Set, Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Extension bit Holder for Woodworking with Storage Box

★★★★★ 4.8 41 reviews

US$5.12
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by iact-hamburg.de
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$5.12
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 14
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by iact-hamburg.de
Free 30-day returns Details

Product details

Management number 234147967 Release Date 2026/06/27 List Price US$5.12 Model Number 234147967
Category
  • 【Dual-Flute Design for Smooth Cutting】Built with sharp two-flute cutting edges that reduce vibration and chatter for smoother, cleaner countersink holes. Faster and more stable than single-flute drill bits, ideal for woodworking and screw installation
  • 【Titanium Coated HSS for Long-Lasting Use】Made from high-speed steel with a titanium coating for improved hardness, wear resistance and durability. The stepped chamfer design helps reduce cutting resistance for smoother drilling in softwood, plywood and general woodworking applications
  • 【Upgraded 14-Piece Complete Set】Includes 5 countersink drill bits (#4, #6, #8, #10, #12), 5 replacement drill bits, PH1 & PH2 screwdriver bits, 60mm magnetic bit holder, Allen wrench and storage case for quick access and easy organization
  • 【3-in-1 Drilling, Countersinking & Counterboring】Designed with an 82-degree countersink angle to create clean pilot holes and flush screw fitting in one step. The all-in-one design improves drilling efficiency and reduces repeated tool changes
  • 【Compatible with Most Power Tools】Features a standard 1/4-inch quick change hex shank for use with impact drivers, hand drills, bench drills and electric drills. Adjustable depth settings allow precise drilling for different wood thicknesses and woodworking projects

ASIN B0FWRJ9MX5
Set Name GRENPRO 14PCS Adjustable Countersink Drill Bit Set
Brand Name GRENPRO
Shank Type Hex
Unit Count 14.0 Count
Part Number 073041
Finish Types Titanium
Manufacturer GRENPRO
Material Type High Speed Steel (HSS)
Tool Flute Type Straight
Number of Flutes 2
Number of Pieces 14
Included Components 12Pcs Countersink Drill Bit + 2 Phillips Bits
Cutting Angle String 82 Degrees
Surface Recommendation HSS Titanium Coated

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.8 out of 5
★★★★★
41 ratings | 17 reviews
How item rating is calculated
View all reviews
5 stars
87% (36)
4 stars
2% (1)
3 stars
1% (0)
2 stars
0% (0)
1 star
10% (4)
Sort by

There are currently no written reviews for this product.