DIN335C 90 Degree 3 Flutes HSS Chamfer Countersink Drill Bit for Chamfering and Deburring

  • >=200 Pieces
Lead Time:
Quantity(Pieces) 1 - 2000 >2000
Est. Time(days) 35 Negotiable
Customized logo (Min. Order: 200 Pieces)
Customized packaging (Min. Order: 200 Pieces)


Graphic customization (Min. Order: 200 Pieces) Less
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Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Model Number:
Round Shank 90° 3 Flute CDB
Countersink Drill Bit
Metal Drilling, For metals countersunk screws and fixings
Product name:
DIN335C 90 Degree 3 Flute HSS Countersink Drill Bit
Flute Type:
3 Flutes
High Speed Steel
Cutting Angle:
90 Degree
Shank Type:
Round Shank
Surface Finish:
1 Piece in One Plastic Box
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
One piece packed in on paper box, then in carton.
Shanghai, Ningbo, Guangzhou
Lead Time :
Quantity(Pieces) 1 - 2000 >2000
Est. Time(days) 35 To be negotiated
Metal Tools Guide

Product Description
 Product Photos

 Product Description

 More Choice For YouHome > Drill Bit > HSS Drill Bit> HSS Countersink Drill Bit>3 Flute Countersink

Product Name

DIN335C Straight Shank 90 Degree 3 Flutes HSS Chamfer Countersink Drill Bit 

for Metal Chamfering and Deburring


4.3MM - 40.0MM

Material High Speed Steel       (Cobalt5%-M35Carbide Steel Carbon Steel  are Available)
Flute Type

3 Flute      (5 FluteSingle Flute0 Flute,  6 Flute7 Flute Multi Flute are Available)

Cutting Angle 90°        (120°60 °82°  are Available)
Shank Type Round Shank       (Hex ShankTaper Shank,  Tri-Flat ShankWeldon ShankLong Shank are Available)
Surface Finish White        (Black and White, Tin-CoatedBlackBlack and Yellow are Available)
Package 1 Piece in One Plastic Box       (Double Blister Card is Available)

1. Three-flute designed to reduce clogging, improve clearance and be chatter free

2.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

3.Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications.

4.Round shanks allow use with a wide variety of toolholding systems. 

5.Made from industrial grade High-Speed Steel for increased durability.

6.Ideal for wooden planks,fiberboard,particle board,plywood,plastic,alumiumn board ,pcb board and more

 Product Sizes


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

3 Flute and 0 Flute

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Company Information

 Main Product Catalogue

Company Introduction:

DANYANG TONGYU TOOLS is one of the Professional Tools Suppliers in China.

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