RS PRO 51 mm Diameter Cobalt Drill Bit for Thin Sheet Metal, Mild Steel, Aluminium, Stainless Steel, Wood, Plastic,

Subtotal (1 set)*

£120.01

(exc. VAT)

£144.01

(inc. VAT)

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  • Plus 95 unit(s) shipping from 14 September 2026
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Set(s)
Per Set
1 +£120.01

*price indicative

RS Stock No.:
918-6412
Brand:
RS PRO
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Brand

RS PRO

Shank Diameter

0.25in

Diameter

51mm

Product Type

Drill Bit

Arbor Included

Yes

Material

Cobalt

Material Cut

Thin Sheet Metal, Mild Steel, Aluminium, Stainless Steel, Wood, Plastic

Cut Depth

12mm

Bimetal

Yes

Number of Pieces

6

Standards/Approvals

No

RoHS Status: Exempt

COO (Country of Origin):
CN

RS PRO Hole Saw Set, 16 to 51 mm


This RS PRO hole saw set is ideal for cutting holes into a variety of materials. With a range of diameters from 16 to 51 mm, these hole saws are ideal for when you need holes larger than standard drill bit sizes.

These hole saws are made from M42 8% cobalt steel, a high-speed steel (HSS) with excellent heat and wear resistance. This reduces the risk of teeth breakage, keeps the saws in prime condition for longer. It also ensures that all the cuts made are smooth and precise without damaging the surrounding material.

Thanks to the thin sidewall blade, these saws can be used to cut wood, sheet metal and plastic. Their versatility means they're commonly used by electricians and plumbers. All the parts are supplied in a sturdy storage case to keep them tidy and protected.

Features and Benefits


• Arbor included

• Diameter range of 16 to 51 mm

• Hole saw set drill bit type

• Six pieces

• Hole saw sizes of 16, 20, 25, 32, 40 and 51 mm

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