uxcell HSS(High Speed Steel) Extra Long Twist Drill Bits, 2.5mm Drill Diameter 160mm Length 4 Pcs

uxcell HSS(High Speed Steel) Extra Long Twist Drill Bits, 2.5mm Drill Diameter 160mm Length 4 Pcs

[Specifications]- Twist Drill Bits Diameter: 2.5mm / 0.1-inch; Drill Bit Length:100mm / 3.94-inch; Shank Diameter: 2.5mm / 0.1-inch; Total Length: 160mm / 6.3-inch; 4 x Straight Shank Twist Drill Bit [Strength and Hardness]- Made of high-speed steel. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life. [Twisted Design]- With the twisted design, it can improve cutting accuracy by centering the tip. It can avoid displacement of the drill bit during work, and at the same time remove debris and particles faster and easier. [Professional and DIY Use]- Suitable for processing non-ferrous metals, such as copper and aluminum, and also suitable for hard plastics. When it cannot penetrate, try to adjust the RPM. [Note]- Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage. Description
1. Made of high-speed steel. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life.
2. With the twisted design, it can improve cutting accuracy by centering the tip. It can avoid displacement of the drill bit during work, and at the same time remove debris and particles faster and easier.
3. Suitable for processing non-ferrous metals, such as copper and aluminum, and also suitable for hard plastics. When it cannot penetrate, try to adjust the RPM.
4. Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage.

Specifications
Material: HSS (High Speed Steel)
Shank Type: Round Shank
Twist Drill Bits Diameter: 2.5mm / 0.1-inch
Drill Bit Length: 100mm / 3.94-inch
Shank Diameter: 2.5mm / 0.1-inch
Total Length: 160mm / 6.3-inch

Package Content:
4 Pcs Straight Shank Twist Drill Bit

Notice:
1. Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage.
2. When using a hand-held electric drill, pay attention to speed adjustment. The recommended work speed is 100-1000r/min. The larger the drilling diameter, the slower the drilling speed should be chosen.
3. When the chip evacuation has problem, go back and remove the chips in time.