4.5mm Bright HSS Jobber Drill Bit - 5 Each

4.5mm Bright HSS Jobber Drill Bit 

These HSS Drill Bits can be used with miniature power drills and can be held in a Pin Vise or Mini Hand Drill Chuck collet. Precision straight shank drill bits, HSS steel with bright finish and used for wide range of applications including; Professional, Hobby, Model Making or DIY use.

Features:

• 5 Each
• 4.5mm Bright HSS Twist
• Bordo Metric Quick Silver M2-HSS Twist Drills.
• DIN338
• 118º Split Point (crankshaft point).
• Split point is self centering and reduces the need for end thrust. Friction at workpiece is reduced.
• 118º point angles are ideal for use in materials such as mild steel and cast iron.
• The 118º point creates easily controlled chips which are wide and thin.
• Bright Finish Twist Drills have no surface treatment and are supplied in the as-ground condition.
• These tools are suitable for general purpose use, particularly for non-ferrous applications.

Dimensions: 

• Drill Bit Diameter: 4.50mm
• Effective Length: 47mm
• Overall Length: 80mm