QUARKZMAN Pack of 3 metal drill bits, diameter 2.8 mm, M35 stainless steel drill bits, HSS twist drill bits for metal, steel, aluminium, plastic, wood

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About

Specification: drill diameter: 7/64"; flute length: 1-1/2"; shank diameter: 7/64"; total length: 2-5/8"
M35 Twist Drill: Made of M35 material, ensures high hardness and durability, increased heat and wear resistance. The material gives the drill bit high wear resistance and overall strength, making it ideal for long-term use in a variety of drilling applications
FAST & CLEAN DRILLING The external point angle design of this Cobalt 135° twist drill allows for fast and efficient drilling with effective chip removal to prevent clogging, perfect for a variety of materials including metal, wood and plastic
WIDE RANGE APPLICATIONS This Cobalt twist drill bit is suitable for a variety of drilling applications, including metal processing, woodworking and plastic processing. It is ideal for use with harder materials such as stainless steel, cast iron, malleable iron, hardened metal and other alloys, wood and plastic, and is suitable for both DIY and professional use
Note: please add coolant when continuous drilling at high speed, the life of the twist drill bits can be greatly extended by proper use. To ensure optimal performance and longevity, it is important to use the correct drilling techniques when using this Cobalt twist drill

Product Description

Description: Our Cobalt twist drill bit features an external point angle of 135°, which is designed for fast and clean drilling. The twisted design of the drill bit quickly removes drilled chips and then leaves a smooth hole. Made of M35 material, this twist drill ensures high hardness and durability, increased heat and wear resistance. The material gives the drill bit high wear resistance and overall strength, making it ideal for long-term use in a variety of drilling applications. The external point angle design of this Cobalt twist drill allows for fast and efficient drilling with effective chip removal to prevent clogging. This results in clean, precise holes with minimal burrs or rough edges, ideal for a variety of materials including stainless steel, steel, sheet metal, cast iron, and other alloys as well as plastic, aluminium alloy, wood and other softer metals, is suitable for both DIY and professional use. Note: Please use cool and gently, the life of the twist drill bits can be significantly extended by proper use. Please note the speed adjustment when using a hand-held electric drill. The larger the drilling diameter, the slower the drilling speed should be selected. If there are problems with chip removal, go back and remove the chips in time. Specification: Material: M35 HSS (high speed steel). Flute Type: Spiral Drill diameter: 7/64 inches. Flute length: 1-1/2 inch. Shaft diameter: 7/64 in. Total length: 2-5/8" Package contents: 3 x extended drill bits