7 PCS Round Shank 4 Flute HSS Wood Countersink Drill Bit Set for Wood Screw

FOB Reference Price:Get Latest Price
$0.10 - $3.00 / Piece | 500 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 45 Negotiable
Customized logo (Min. Order: 200 Pieces)
Customized packaging (Min. Order: 200 Pieces)


Graphic customization (Min. Order: 200 Pieces) Less
$10.00 /Piece | 1 Piece (Min. Order) | Buy Samples
Report Suspicious Activity
Quick Details
Place of Origin:
Brand Name:
Model Number:
7 PCS 4 Flute HSS CDB
Core Drill Bit
Wood Drilling
Product Name:
7 PCS Cylindrical Shank 4 Flute HSS Wood Countersink Drill Bit Set
Drill Bit Material:
High Speed Steel
Countersink Material:
High Carbon Steel
Drill Bit Shape:
Straight Type
Countersink Type:
4 Flutes
Tip Type:
Shank Type:
Round Shank
Fully Ground
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Double Blister or Wood Box
Shanghai, Ningbo, Guangzhou
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 45 To be negotiated
Wood Drill Bit Guide

Product Description
 Product Photos

 Product Description

 More Choice For YouHome > Drill Bit Wood Drill Bit > Wood Countersink Drill Bit

Product Name7 PCS Cylindrical Shank 4 Flute HSS Wood Countersink Drill Bit Set for Wood Screw

Drill Bit Set : 5MM,6MM,7MM,8MM,9MM,10MM,12MM

Wrench Diameter : 3/32 Inch

Drill Bit MaterialHigh Speed Steel
Countersink MaterialHigh Carbon Steel    (Carbide Tipped  , High Speed Steel are Available)
Drill Bit Shape

Straight Type    (Taper Type  is Available)

Countersink Type4 Flute    (5 Flute ,3 Flute ,2 Flute ,Single Flute  are Available)
Shank TypeRound Shank    (Quick Change Hex  Shank is Available)
Tip TypeTaper    (Flat-Bottomed  is Available)
SurfaceWhite     (Black and White Tin-Coated, TiAlN-Coated are Available)

1.7 Countersink 4-Fluted Bits with Hex adjustable Depth Stop Collars, Compatible with Screw Sizes: #5, 6, 7, 8, 9, 10, 12. - Bit sizes: 1/8", 9/64, 5/32, 11/64, 3/16, 13/64, & 7/32 inch - Allen Wrench: 3/32” diameter.
2.Round handle design: handle is smooth without friction with the machine, and it’s suitable for Power Bench or Hand drill driver in the most common size.
3.Tapered drill pointed tip with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws; tapered drill bit can be replaced with a replacement bit of the same type and size FTG 2329 for extended life;Quality built counter bore attaches to flats on shank with 2 hex screws for a secure fit and can be adjusted for controlled pilot hole depth

4.Adjustable 4-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking; the countersink works effortlessly even after many uses; it makes clean and consistent tapered holes for screws without the need of a stop collar;
5.Top Quality material components highly durable:Tapered drill bit HSS M2, by far the most popular High Speed Steel, for its high toughness, wear resistance, and good cutting edge retention;Drill, countersink and counterbore in 1 step; the countersink cutter doesn't clog up providing superior speed and clean finish

 Product Size


*Other Sizes are available,Concact Us to Learn More.


 Product Package

Wood Countersink Bit

 Related Products

 More Choice For YouHome > Drill Bit >Wood Drill Bit> Wood Countersink Drill Bit 

HSS Countersink Bit

 Related Products

 More Choice For YouHome > Drill Bit HSS Drill Bit>HSS Countersink Drill Bit

Wood Plug Cutter

 Related Products

More Choice For YouHome > Drill Bit  > Wood DrillBit>Wood Plug Cutter

Company Information

 Main Product Catalogue


Company Introduction:

DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.

We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.