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

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

  • Achieve Smooth, Burr-Free Results
  • High-Speed Drilling for Professional Use Compatible with Wood, Metal, and Plastic Materials
  • Versatile Application Durable High-Speed Steel (HSS) Construction
  • Long Tool Lifespan Precision-Engineered Design
  • Enhanced Stability During Drilling Ergonomic and Efficient Design
  • Easy to Use for All Skill Levels

Super Raw Material
HRC
HRA
Carbide Grade
Grain Size
Co.
Flexural Strength(MPA)
45
91.8
YG10X
0.7μm
10%
3320
55
92.2
YG10.2&WF25(Taiwan)
0.6μm
10%
4000
60
92.5
K44&k40(German)
0.5μm
12%
4300
65
93.5
H10F(Sweden)
0.5μm
10%
4300

Super Coating
Coating
AlTiN
AlTiSiN
TiAlN
Blue Nano
(APS) AlCrN
DLC
Diamond
Color
Black
Copper
Dark Violet
Blue
Dark Grey
Black
Black
Thickness
1.5-3
1.5-3
1-3
2-4
1.5-3
1-3
2-12
Hardness
3300
3500
3000
3200
3500
1800
10000
Frictions
0.4
0.35
0.4
0.45
0.3
0.1
0.02-0.1
The Max ℃
900
1000
800
1000
1250
350
650
DIN335C 90 Degree 3 Flutes HSS Chamfer Countersink Drill Bit for Chamfering and Deburring

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

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

Product Name

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

for Metal Chamfering and Deburring

Size

4.3MM - 40.0MM

MaterialHigh 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 Angle90° (120°60 °82°  are Available)
Shank TypeRound Shank (Hex Shank, Taper Shank,  Tri-Flat ShankWeldon ShankLong Shank are Available)
Surface FinishWhite (Black and White, Tin-CoatedBlackBlack and Yellow are Available)
Package1 Piece in One Plastic Box (Double Blister Card is Available)
Features

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

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

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