RS PRO Cobalt High Speed Steel, 80mm Overall 10

View all Drill Bits
Bulk discount available
View bulk pricing option

Subtotal (1 box of 10 units)*

$171.62

(exc. GST)

$197.36

(inc. GST)

Add to Basket
Select or type quantity

In Stock
  • Plus 188 unit(s) shipping from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
RS Stock No.:
216-599
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Product Type

Drill Bit

Material

Cobalt High Speed Steel

Number of Flutes

4

Overall Length

80mm

Flute Type

Helical

Number of Pieces

10

Shank Type

Cylindrical

Finish

Amber

Cutting Direction

Right

Drill Point Angle

135°

Shank Size

4.5mm

Standards/Approvals

DIN 338

RoHS Status: Exempt

COO (Country of Origin):
CN

RS PRO HSCo Twist Drill Bit, 4.5 mm x 80 mm


Turn to this RS PRO twist drill bit for safe, effective drilling into tough metals. Its high-speed cobalt (HSCo) material is designed for hard materials such as cast iron and titanium, as well as hardened, stainless and alloy steel. This material is also highly durable and resistant to heat, making it a long-lasting choice.

The drill bit's 135° split point and right-hand spiral allow it to drill efficiently and safely. It has an amber finish for added corrosion resistance, so it's safe for use in harsh environments.

It meets the DIN 338 standard for dimensions of twist drills, ensuring you can drill standard hole sizes for components and fasteners. This drill bit is suitable for general workshop projects as well as professional maintenance and engineering.

Features and Benefits


  • Diameter of 4.5 mm

  • Twist drill bit type

  • HSCo (High-Speed Cobalt) material

  • Overall length of 80 mm

  • Shank size of 4.5 mm

    • Related links