Rotabroach M2 HSS Step Drill Bit 4mm x 12mm

Subtotal (1 unit)*

£63.50

(exc. VAT)

£76.20

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 27 October 2025
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Per unit
1 +£63.50

*price indicative

RS Stock No.:
193-564
Mfr. Part No.:
SD412
Brand:
Rotabroach
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Brand

Rotabroach

Drill Bit Type

Step Drill Bit

Number of Steps

13

Drill Diameter

12mm

Maximum Drilling Thickness

5mm

Material

M2 HSS

Minimum Head Size

4mm

Maximum Head Size

12mm

RoHS Status: Exempt

COO (Country of Origin):
GB
The Rotabroach Spiral flute designed with a , split point and unique heat-resistant coating, the SITEH3RO step drill is an efficient, long-lasting solution for drilling holes into thin gauge materials.

High performance coating for up to 75% longer tool life Split Point for easy
Accurate hole making

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