DELIXI ELECTRIC High Hardness Twist Drill Bit Set Stainless Steel Alloy Steel High-Speed Steel Electric Drill 5mm

CNC precision ground double back angle for sharper cutting and faster drilling speed.

135° standard point angle for efficient cutting.

Suitable for drilling various materials including stainless steel, aluminum alloy, iron plate, copper plate, plastic, wood, mold steel, titanium alloy, cast steel/iron.

Compatible with various chucks and power tools such as electric drills, lithium battery drills, impact drills, bench drills, and magnetic drills.

Recommended to apply gradual pressure when drilling with smaller diameter bits to avoid breakage.

1.5 / 17.7 / 39.4

2.0 / 24.8 / 49

3.2 / 35.5 / 65.3

3.5 / 40.8 / 70

4.0 / 42 / 74

4.2 / 44 / 73

4.5 / 46 / 80

5.0 / 51 / 84.3

5.2 / 53 / 84

5.6 / 56 / 91

6.5 / 62 / 100

7.0 / 70 / 107

Control drilling force progressively, especially with smaller diameter bits, to prevent breakage.

Suitable for high-intensity continuous drilling tasks due to enhanced wear resistance and reduced friction.

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