Browse
Marketplace Home
Irwin cobalt drill bit, 4.5mm diameter, 80mm length, metallic finish with spiral flutes.

Irwin® 10502551 Hss Cobalt Drill Bit 4.5Mm Ol:80Mm Wl:47Mm

by IRWIN®

£3.24from 5 retailers
GTIN05709131283058
EAN5709131283058
MPNIRW10502551
Prices updated 12 Sept 2026

Compare 5 Retailers

Save up to £3.61 by comparing
Prices checked 9d ago

Blueperry agriculture (UK)

BEST PRICESave £3.61 vs highest
In stock
1 deal available
£3.24
Best Price
Debenhams logo

Debenhams

In stock
3 deals available
£6.85

+£3.61 vs cheapest

Go to store
ManoMano UK logo

ManoMano UK

In stock£3.30 deliveryShipping within 5 to 7 working days after payment
£3.68

+£0.44 vs cheapest

£6.98 total inc. delivery

Go to store

Amazon

Check live price on Amazon.co.uk

Tooled Up logo

Tooled Up

In stock£5.95 delivery
£4.50£3.49

+£0.25 vs cheapest

£9.44 total inc. delivery

Go to store
My Tool Shed logo

My Tool Shed

In stock£5.95 delivery
£4.50£3.49

+£0.25 vs cheapest

£9.44 total inc. delivery

Go to store

eBay

Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.

Check on eBay

Can’t find it elsewhere?

Search AmazonSearch eBay

Product Description

The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 4.5mm.Working Length: 47mm.Overall Length: 80mm.PTDIRW10502551

More products from Blueperry agriculture (UK)

Browse their full range on Yorkshire.com

Popular in Drill & Screwdriver Bits

Browse all Drill & Screwdriver Bits
Trend Snappy TCT counterbore drill bit with a silver metal drill tip, black plastic shank, and hexagonal drive for secure attachment to power tools.

Trend Snappy Counterbore

£29.99

Black Trend 16-piece Snappy Hex Drill Set with gold and black bits in a zippered fabric case.

Trend 16 Piece Snappy Hex Drill Set (2-8mm)

£33.98

17-piece Forstner drill bit set by Draper, featuring metal bits in various sizes, neatly arranged in a wooden storage box with a light finish and labeled compartments.

Draper 17 Piece Forstner Drill Bit Set

£39.97

Draper 9 Piece Brad Point Drill Bit Set in a blue and black case with clear front, showing various sized steel bits.

Draper 9 Piece Brad Point Drill Bit Set

£10.26

Draper Expert 19 Piece HSSE M35 Cobalt Drill Bit Set in blue case with assorted gold-colored drill bits.

Draper 19 Piece Cobalt Drill Bit Set

£27.16

Silver SDS+ 3 Piece Chisel Set with flat, pointed, and wide chisel heads, designed for use with rotary hammers.

SDS+ 3 Piece Chisel Set

£8.28

What You're Buying

What Yorkshire.com visitors have been buying recently

EcoFlow STREAM Parallel Cable (0.55m)

EcoFlow STREAM Parallel Cable (0.55m)

£20.00

Philodendron spiritus sancti (Seed grown)

Philodendron spiritus sancti (Seed grown)

£175.00

Winna $250 Gift Card

Winna $250 Gift Card

£238.72

Short Reads: Non-Fiction Box 3 (Lexile Level 410L-600L)

Short Reads: Non-Fiction Box 3 (Lexile Level 410L-600L)

£163.20

Maserati Mens Competizione Watch R8853100022

Maserati Mens Competizione Watch R8853100022

£219.00

Stallion Gummies Male Performance Enhancing (6 Pack)

Stallion Gummies Male Performance Enhancing (6 Pack)

£11.95

From£3.24Blueperry agriculture (UK)
Buy Now