2X 6 Pieces HSS Centering Set Countersink Lathe Bit Sharp

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Description:

Traditionally used to make a conical hole for a lathe center in order to make a for twist drill,designed to prevent the twist drill from walking.
Used pieces with require machining between centers or producing center in components.
Quick cutting speed, chip removal. For precise center drilling in metals. Can be applicable to iron, steel, copper, aluminum and other processing.
Each bit has grinding at 60 degree Angle.
Preparation maintain the exact drilling position. When rotating between the tips, the two end faces of the workpiece receive the corresponding centering bore.

Specification:

Material: high speed Steel
Coating: Titanium Coating
Degree: 60
Size Including: 1.0mm 1.5mm 2.0mm 2.5mm 3.5mm 5.0mm
Total Length:33mm,36mm,40mm,43mm,49mm,60mm

Package Includes:(2 Pack)

6Pcs/set HSS Countersink Bit

Bits;6Pcs HSS Centering Kit Accessories;6 Pieces Set 60 Degree Countersink Lathe Bit;Metal Processing Mill Tool Precise Holing;High Speed Steel Parts;Workshop Equipment