---
title: "Step Drill (Spiral Flute) Set"
id: "10142"
type: "product"
slug: "step-drill-spiral-flute-set"
published_at: "2025-05-15T14:22:08+00:00"
modified_at: "2025-08-07T09:31:41+00:00"
url: "https://sglonline.co.uk/product/step-drill-spiral-flute-set/"
markdown_url: "https://sglonline.co.uk/product/step-drill-spiral-flute-set.md"
excerpt: "Step Drill (Spiral Flute) Set This 3-piece step drill set covers hole sizes from 4mm to 32mm in graduated steps. The spiral flute design provides efficient chip removal. The HSS construction maintains sharpness through extended use. The 135° split point..."
taxonomy_product_brand:
  - "Ruko Drilling"
taxonomy_product_type:
  - "simple"
taxonomy_product_cat:
  - "Drills & Cutting"
---

[https://sglonline.co.uk/wp-content/uploads/2025/05/rsz_9a71d7a76dd34e37b01dc888706045d6.png](https://sglonline.co.uk/wp-content/uploads/2025/05/rsz_9a71d7a76dd34e37b01dc888706045d6.png)

[Drills & Cutting](https://sglonline.co.uk/product-category/tools/drills-cutting/)

# Step Drill (Spiral Flute) Set

Earn 160 points with this purchase

£160.00£192.00 Exc VATInc VAT

In stock

Collection or Next Day Delivery Available. Dispatches in:

SKU: 101026Category: [Drills & Cutting](https://sglonline.co.uk/product-category/tools/drills-cutting/)
Brand: [Ruko Drilling](https://sglonline.co.uk/brand/ruko-drilling/)

- [Description](#tab-description)
- [Reviews (0)](#tab-reviews)

## Step Drill (Spiral Flute) Set

This 3-piece step drill set covers hole sizes from 4mm to 32mm in graduated steps. The spiral flute design provides efficient chip removal. The HSS construction maintains sharpness through extended use. The 135° split point starts holes accurately without walking. The bright finish reduces friction during drilling. The 3/8″ reduced shank fits most drill chucks. Ideal for thin metal, plastic, and composite materials. The precision-ground cutting edges produce clean, burr-free holes. The balanced design minimizes vibration for better control. Includes storage case to protect cutting edges. A versatile solution for electrical, plumbing, and HVAC installations.

## Reviews

There are no reviews yet.

Be the first to review “Step Drill (Spiral Flute) Set” [Cancel reply](/product/step-drill-spiral-flute-set/#respond)

## You might find these interesting

- [https://sglonline.co.uk/product/reisser-speedster-sds-plus-hammer-drill-bit-10-0-x-450mm/](https://sglonline.co.uk/product/reisser-speedster-sds-plus-hammer-drill-bit-10-0-x-450mm/) ## [REISSER SPEEDSTER SDS-PLUS HAMMER DRILL BIT 10.0 x 450mm](https://sglonline.co.uk/product/reisser-speedster-sds-plus-hammer-drill-bit-10-0-x-450mm/) £13.96£16.75 Exc VATInc VAT[Add to cartLoading Done](/product/step-drill-spiral-flute-set/?add-to-cart=11503)
- [https://sglonline.co.uk/product/reisser-207717-hex-shank-auger-bit-25-0-x-235mm/](https://sglonline.co.uk/product/reisser-207717-hex-shank-auger-bit-25-0-x-235mm/) ## [Reisser 207717 Hex Shank Auger Bit 25.0 X 235Mm](https://sglonline.co.uk/product/reisser-207717-hex-shank-auger-bit-25-0-x-235mm/) £40.10£48.12 Exc VATInc VAT[Add to cartLoading Done](/product/step-drill-spiral-flute-set/?add-to-cart=11483)
- [https://sglonline.co.uk/product/bessey-3-piece-multi-purpose-cutters-limited-edition-black/](https://sglonline.co.uk/product/bessey-3-piece-multi-purpose-cutters-limited-edition-black/) ## [Bessey 3 Piece Multi-Purpose Cutters – Limited Edition – Black](https://sglonline.co.uk/product/bessey-3-piece-multi-purpose-cutters-limited-edition-black/) £39.99£47.99 Exc VATInc VAT[Add to cartLoading Done](/product/step-drill-spiral-flute-set/?add-to-cart=13103)
- [https://sglonline.co.uk/product/step-drill-spiral-flute-hss-ultimate-cut-set/](https://sglonline.co.uk/product/step-drill-spiral-flute-hss-ultimate-cut-set/) ## [Step Drill (Spiral Flute) HSS Ultimate Cut Set](https://sglonline.co.uk/product/step-drill-spiral-flute-hss-ultimate-cut-set/) £296.20£355.44 Exc VATInc VAT[Add to cartLoading Done](/product/step-drill-spiral-flute-set/?add-to-cart=10145)