Alpha Countersink Single Flute 20mm CS1-20

• Drilling, Drills & Bits

$93.75

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Description

Countersink Single Flute 20mm

Single flute construction is the most less aggressive and slower cutting than multi-flutes, therefore reducing the risk of chattering permitting optimum performance for the handyman and portable power tools.
•    Simple to sharpen by grinding the face of the flute
•    Fully ground M42 HSS-Co8 increases strength and countersink life

90° angle

Suitable for countersinking non-ferrous metals

Angle (deg)    90
Diameter (mm)    20
Diameter (in)    3/4
Head Type    1 Flute
Material    HSS
OAL (mm)    47
Shank Size (mm)    10

Weight (gr)    50.00