RS PRO Cobalt High Speed Steel, 125 mm Overall 10

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Subtotal (1 box of 10 units)*

$491.61

(exc. GST)

$565.35

(inc. GST)

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  • 50 unit(s) ready to ship from another location
  • Plus 15 unit(s) shipping from 29 June 2026
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Per unit*
1 - 4$491.61$49.161
5 +$404.57$40.457

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RS Stock No.:
216-555
Brand:
RS PRO
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Brand

RS PRO

Product Type

Drill Bit

Material

Cobalt High Speed Steel

Number of Flutes

4

Flute Type

Helical

Overall Length

125mm

Number of Pieces

10

Shank Type

Cylindrical

Finish

Amber

Shank Size

9 mm

Drill Point Angle

135°

Cutting Direction

Right

Standards/Approvals

DIN 338

RoHS Status: Exempt

COO (Country of Origin):
CN

RS PRO HSCo Twist Drill Bit, 9 mm x 125 mm


This RS PRO twist drill bit has a 135° split point and a right-hand spiral for drilling into tough materials. It's suitable for drilling through hardened, stainless and alloy steel, as well as titanium and cast iron.

Thanks to its high-speed cobalt (HSCo) material, the drill bit is strong and heat-resistant. It also features an amber finish for corrosion resistance, ensuring high performance even in demanding environments.

You can use this drill bit for general workshop projects as well as professional maintenance and engineering. It meets the DIN 338 standard specifying dimensions for twist drills, meaning you can reliably drill standard-sized holes for your components and fasteners.

Features and Benefits


  • Diameter of 9 mm

  • Twist drill bit type

  • HSCo (high-speed cobalt) material

  • Overall length of 125 mm

  • Shank size of 9 mm

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