RS PRO Drill Bit Set, HSS, 25 Pieces

25-piece drill bit set from 1 to 13mm in 0.5mm increments. RS PRO HSS-TiN 25-piece drill bit set. From RS PRO, this outstanding drill bit set is made from titanium-coated HSS for high performance and is more durable than regular HSS bits.
This excellent set includes the most commonly used diameters from 1 to 13 mm in 0.5 mm increments.
This titanium-coated HSS drill bit is constructed from a single piece of high-speed steel, making it less likely to break or become sluggish when heat or stress is generated.
This coating gives the bits an extremely hard surface, allowing them to penetrate even the toughest materials.
The drill bits are manufactured to DIN338 with high precision and geometric accuracy and are supplied in a durable storage case.
Features and Benefits.

• Shaft equal to drill diameter reduces breakage
• Titanium coating increases bit hardness
• 135° split point for quicker start and reduced drill slippage
• Cuts faster and lasts longer than regular HSS bits
• Suitable for most power drills
• Comes in a molded ABS storage case

. Applications. HSS-TiN coated bits are highly corrosion resistant and the coating significantly reduces friction between the bit and the workpiece.
This drill bit is suitable for non-ferrous metals such as aluminum, copper, brass, zinc, and iron.
It can also be used for drilling plastic, wood, stone, etc., but performance will be affected.
Frequently Asked Questions. What does jobber mean? The word jobber refers to the length of a drill bit.
This generally means that the overall length of the drill bit itself is very long relative to its diameter.
For example, mechanical drill bits have very short flute lengths, which means that their overall length is also significantly shorter.
Difference between HSS-TiN and HSS. HSS drill bits are suitable for most drilling applications and can withstand high temperatures.
It is commonly used for drilling a variety of metals.
HSS-TiN drill bits are titanium coated, which hardens the surface and acts as a lubricant for high-speed operation.
This results in less heat buildup and longer life compared to standard HSS drill bits.