33% Off

Frost

Frost 4-20mm HSS Step Drill Bit

Name: Frost 4-20mm HSS Step Drill Bit
Brand: Frost
SKU: ING0170879
Price: 48.83 AUD
Availability: InStock

★★★★★

69 reviews · 612+ sold

$48.83 $73.24 -33% OFF

You save: $24.41

Price reduced — was $73.24

7 people bought this in the last week

5 people have this in their cart right now

🔥 88% claimed — only 5 left at this price!

Only 5 left!

Ships in 1-2 business days Australia-wide delivery

Australian Stock Ships from AU warehouses

We accept:

The Frost 4-20mm HSS Step Drill is a cone-shaped stepped bit for drilling a range of hole sizes with one tool.

Size range: 4mm to 20mm
Material: HSS (high-speed steel)
Colour: Orange

The stepped design drills and enlarges holes in thin sheet metal, plastic and timber, deburring as it goes - ideal for electrical, sheet-metal and general fabrication work.

More about this product

Frost 4 20mm Hss Step Drill is a high-speed steel step drill designed for drilling in various materials including sheet metal, aluminium, plastic, and fibreglass.

The Frost 4 20mm Hss Step Drill is engineered for precision and control, featuring a spiral flute design that reduces vibration during operation. This drill is equipped with fixed drilling steps, allowing for efficient drilling without the need for pre-drilling in sheet metal. The three-flat shank is compatible with 3-jaw chucks, ensuring a secure fit. As each step drills, it also deburrs the previously drilled hole, enhancing the overall finish of the workpiece.

Features

Constructed from high-speed steel for durability
Spiral flute design reduces vibration and improves control
Fixed drilling steps for efficient operation
Three-flat shank compatible with 3-jaw chucks
Suitable for sheet metal, aluminium, plastic, and fibreglass

Specifications

Dimensions (W x H x D)	150mm x 49mm x 30mm
Weight	0.1kg
Material	High Speed Steel
Colour	Orange
Model Number	92912
Volume/Size	0.22L

The Frost 4 20mm Hss Step Drill is designed for precision drilling in various materials.

Questions & Answers

What hole sizes does it drill?

Stepped sizes from 4mm up to 20mm.

What materials does it suit?

Thin sheet metal, plastic and timber.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses

30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 115 reviews

5★

65%

4★

21%

3★

2★

1★

✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases

Thomas R. 📍 Ballarat VIC

★★★★★

1 months ago

✓ Verified Purchase

Does the job well

Frost quality is always reliable and this was no exception. Fast delivery too.

Jessica L. 📍 Toowoomba QLD

★★★★★

2 months ago

✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

Ben A. 📍 Fremantle WA

★★★★★

2 months ago

✓ Verified Purchase

Quick delivery to regional QLD

The Frost 4-20mm arrived fast and works perfectly out of the box.

Grace W. 📍 Parramatta NSW

★★★★★

2 months ago

✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

Oliver H. 📍 Rockhampton QLD

★★★★★

2 months ago

✓ Verified Purchase

Arrived well packed

The Frost 4-20mm is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

Natalie F. 📍 Launceston TAS

★★★★★

3 months ago

✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.