RS PRO HSS 1mm to 6mm, 51 piece Jobber Drill Set

  • RS庫存編號 668-0992
  • 製造商 RS PRO
COO (Country of Origin): CN

Workshop Drill Set Steel Case

Ground Flute High Speed jobber drills
Ideal for general workshop or maintenance use where high precision and productivity are not required

RS PRO HSS 51 Piece Drill Bit Set

RS PRO offers this exceptional Drill Bit Set made from HSS for high-performance, offering more resistance than high carbon steel bits. It contains a great selection of the most commonly used diameters from 1mm to 6 mm in 0.1 mm increments. These High-Speed Steel (HSS) are constructed from a single piece of high-speed steel, thus reducing breaking and blunting under heat or stress. Manufactured in accordance with DIN 338 for high precision tolerances and geometric accuracies.

Typical Applications

HSS bits features a partially grounded tip making it suitable for non-ferrous metals, which include aluminium, copper, brass, zinc and iron. It can be used for drilling applications involving plastic, wood and masonry however, the performance is affected.

Features and Benefits

Ground flute for a longer life than equivalent roll forged bits

The shaft is equal to the diameter of the drill for low breakages

Black oxide finish allows for quick removal of material

Cuts faster and lasts longer than regular high carbon steel bits


Q. What does jobber mean?

A. The word jobber specifies the length of the drill bit. This generally means the length of the entire drill bit itself is significantly longer for diameter it has. As an example, a mechanic drill bit will have a much shorter flute and therefore have a much smaller overall length.

Q. What is HSS?

A. An acronym for High-speed steel, HSS is generally the go-to type of steel needed for drill bits due to their excellent heat resistance at high speeds. As a standard drill can spin upwards of around 500 - 700rpm, the friction can cause a substantial build-up of heat. Something which would not be wanted when working with wood and plastic.


51 Piece Drill Bit Set
1 - 6 mm. 0.1 mm Increments, 51 Drills in set


1 - 6 mm. 0.1 mm Increments, 51 Drills in set

Attribute Value
Set Type Jobber Drill Set
Minimum Size 1mm
Maximum Size 6mm
Material HSS
Number of Pieces 51
Set Contents HSS Drill Bits
110 現貨庫存,可於3工作日發貨。
單價 個
HK$ 520.60
Per unit
1 +