4.3mm 3 Flute HSS 90 Degree Countersink (Plain Shank)

£6.25
(Exc. 20% VAT)
£24.50
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Part Number
7023010430
Range
Countersinks
Diameter
4.3mm Max = M2 Countersunk Screw
Shank Diameter
4.0mm
No. of Flutes
3 Flutes
Shank Style
Plain Shank
Material
HSS (High Speed Steel)
Min/Max Diameter
1.3mm - 4.3mm
Europa
Information
Cutting
Diameter
DC
Shank
Diameter
DMM
Overall
Length
OAL

Capacity
Min/Max

APMX

Angle
a(-1°)
4.3 4 40 1.3 - 4.3 90°

Features
HSS (High Speed Steel)
3 Flute

Advantages
For producing holes for countersink cap screw heads.
Self centering and chatter free.
Can be used for chamfering.
Cobalt material provides longer lifespan of countersink compared with the HSS version.

Application
Excellent for drilling
Steels (Magnetic soft steel, Structural steel, Carbon Steel & Alloy Steel) and Synthetic materials.
Also good performance in Stainless Steel (Free cutting & Austenitic), Cast Iron, Heat Resistant Alloys, Aluminium and Copper Alloy materials.




 

Technical Data & Info
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