PTI PTI0287 3 Piece HSS Step Drill Set 4–30mm with 1/4" Hex Shank

The PTI PTI0287 HSS Step Drill Set is a versatile 3-piece stepped drill bit set designed for drilling multiple hole diameters without repeatedly changing drill bits. Manufactured from High Speed Steel (HSS), the set is suitable for professional fabrication, installation, electrical and general workshop applications.

Each drill features a 1/4" hex shank for a secure grip and reduced slipping in the chuck. The three included drills cover 4–12mm, 6–20mm and 6–30mm, providing a useful range for enlarging existing holes or producing accurately sized holes in thinner materials.

FEATURES

• Professional 3-piece HSS step drill set
• Manufactured from High Speed Steel (HSS)
• Three stepped size ranges covering 4–30mm
• 1/4" hex shanks on all three drills
• Helps prevent slipping in the drill chuck
• Stepped design allows multiple hole diameters with one drill
• Clearly defined steps for accurate hole sizing
• Suitable for drilling and enlarging existing holes
• Designed for materials up to approximately 4mm thick, depending on material hardness
• Steps increase in 2mm increments
• Suitable for corded and cordless drills
• Supplied in a sturdy storage case/box
• Supplied as a complete 3-piece set

SUITABLE FOR DRILLING

• Steel
• Brass
• Sheet metal
• Wood
• Plastics
• Other suitable thin materials

SPECIFICATION

• Brand: PTI
• Product Code: PTI0287
• Product Type: HSS Step Drill Set
• Number of Drill Bits: 3
• Material: High Speed Steel (HSS)
• Drill 1: 4–12mm
• Drill 2: 6–20mm
• Drill 3: 6–30mm
• Step Increments: 2mm
• Shank: 1/4" Hex
• Maximum Material Thickness: Approx. 4mm, depending on hardness
• Application: Multi-size hole drilling and hole enlargement
• Storage: Sturdy case/box
• EAN / Barcode: 5055172702875
• Pack Quantity: 3 Step Drill Bits

DELIVERY METHODS

We use DPD for the majority of our deliveries. We aim to despatch 'IN STOCK' orders from our Coventry branch by 4pm using DPD next day delivery service which means your order should arrive next working day. Please note if your product is in stock at one of our other branches (Not Coventry) then these orders may take 2-5 days for delivery. Delivery is FREE on orders over 75.00 ex VAT. 

We currently only deliver to Mainland UK, excluding Highands and Islands. 

To track your parcel please go to https://track.dpd.co.uk or alternatively download the DPD app here: https://www.dpd.com/nl/en/mydpd-app/