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8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series
8.5mm Jobber Drill Bit - Cobalt Series

8.5mm Jobber Drill Bit - Cobalt Series

Strong Performance for Heavy-Duty Tasks—Achieve Precision with Ease Struggling with subpar drill bits that shatter under pressure? The Alpha - 8.5mm Jobber Drill Bit - Cobalt Series Carded | 9LM085CO is engineered for the toughest trades, delivering the durability and reliability you need for building and construction supplies. Designed for maximum efficiency, this drill bit is a must-have in any tool kit. Available now at Industrial Shed—don’t miss out, secure yours today! Key Features Cobalt Construction – Superior strength that withstands extreme heat and wear, perfect for high-demand environments. Precision Engineering – Ideal for drilling through tough materials like steel and hardwood with minimal effort. Versatile Compatibility – Fits most standard drill sets, making it an essential addition to your tool set. It ensures that you stay productive and efficient on the job. Order now at Industrial Shed—our stock won’t last long!

Strong Performance for Heavy-Duty Tasks—Achieve Precision with Ease Struggling with subpar drill bits that shatter under pressure? The Alpha - 8.5mm Jobber Drill Bit - Cobalt Series Carded | 9LM085CO is engineered for the toughest trades, delivering the durability and reliability you need for building and construction supplies. Designed for maximum efficiency, this drill bit is a must-have in any tool kit. Available now at Industrial Shed—don’t miss out, secure yours today! Key Features Cobalt Construction – Superior strength that withstands extreme heat and wear, perfect for high-demand environments. Precision Engineering – Ideal for drilling through tough materials like steel and hardwood with minimal effort. Versatile Compatibility – Fits most standard drill sets, making it an essential addition to your tool set. It ensures that you stay productive and efficient on the job. Order now at Industrial Shed—our stock won’t last long!

Size:

1/2in (12.70mm)
1/4in (6.35mm)
1/8in (3.18mm)
1/16in (1.59mm)
1.0 mm
1.5 mm

8.5mm Jobber Drill Bit - Cobalt Series

Strong Performance for Heavy-Duty Tasks—Achieve Precision with Ease Struggling with subpar drill bits that shatter under pressure? The Alpha - 8.5mm Jobber Drill Bit - Cobalt Series Carded | 9LM085CO is engineered for the toughest trades, delivering the durability and reliability you need for building and construction supplies. Designed for maximum efficiency, this drill bit is a must-have in any tool kit. Available now at Industrial Shed—don’t miss out, secure yours today! Key Features Cobalt Construction – Superior strength that withstands extreme heat and wear, perfect for high-demand environments. Precision Engineering – Ideal for drilling through tough materials like steel and hardwood with minimal effort. Versatile Compatibility – Fits most standard drill sets, making it an essential addition to your tool set. It ensures that you stay productive and efficient on the job. Order now at Industrial Shed—our stock won’t last long!

Strong Performance for Heavy-Duty Tasks—Achieve Precision with Ease Struggling with subpar drill bits that shatter under pressure? The Alpha - 8.5mm Jobber Drill Bit - Cobalt Series Carded | 9LM085CO is engineered for the toughest trades, delivering the durability and reliability you need for building and construction supplies. Designed for maximum efficiency, this drill bit is a must-have in any tool kit. Available now at Industrial Shed—don’t miss out, secure yours today! Key Features Cobalt Construction – Superior strength that withstands extreme heat and wear, perfect for high-demand environments. Precision Engineering – Ideal for drilling through tough materials like steel and hardwood with minimal effort. Versatile Compatibility – Fits most standard drill sets, making it an essential addition to your tool set. It ensures that you stay productive and efficient on the job. Order now at Industrial Shed—our stock won’t last long!

2.0 mm
2.5 mm
3/8in (9.53mm)
3/16in (4.76mm)
3/32in (2.38mm)
3.0 mm
3.2 mm
3.3 mm
3.5 mm
3.9 mm
4.0 mm
4.1 mm
4.2 mm
4.5 mm
4.8 mm
5/16in (7.94mm)
5/32in (3.97mm)
5/64in (1.98mm)
5.0 mm
5.1 mm
5.5 mm
5.6 mm
5.8 mm
6.0 mm
6.1 mm
6.4 mm
6.5 mm
6.8 mm
6.9 mm
7/16in (11.11mm)
7/32in (5.56mm)
7/64in (2.78mm)
7.0 mm
7.1 mm
7.2 mm
7.5 mm
8.0 mm
8.4 mm
8.8 mm
9/32in (7.14mm)
9/64in (3.57mm)
9.0 mm
9.1 mm
9.4 mm
9.5 mm
9.6 mm
9.9 mm
10.0 mm
10.2 mm
10.5 mm
10.6 mm
10.8 mm
11/32in (8.73mm)
11/64in (4.37mm)
11.0 mm
11.1 mm
11.2 mm
11.5 mm
11.8 mm
12.0 mm
12.2 mm
12.5 mm
12.8 mm
12.9 mm
13/32in (10.32mm)
13/64in (5.16mm)
13.0 mm
15/32in (11.91mm)
15/64in (5.95mm)
17/64in (6.75mm)
19/64in (7.54mm)
21/64in (8.33mm)
23/64in (9.13mm)
25/64in (9.92mm)
27/64in (10.72mm)
29/64in (11.51mm)
31/64in (12.30mm)
No.20 (4.09mm)
No.21 (4.04mm)
No.30 (3.26mm)
No.40 (2.49mm)

Price comparison

Price data powered by pricesAPI.io

Last updated at 05/15/2026 08:21:45

Bretts Timber & Hardware

$22.80

Hss-Co 8% Cobalt Jobber Drill Bit (Metric) - 8.5mm / 117mm (Oal)

Bretts Timber & Hardware

$22.80

Jobber Drill Cobalt (Carded) 8.5mm

The Fastener Factory

$22.86

Alpha Metric Cobalt Jobber Drill Bit 8.5mm

Delivery between 20–22 May $0

eBay.com.au

$26.00

8.5mm X 117mm Cobalt Hss Jobber Drill Bit Alpha 9lm085co

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Bolt & Nut Australia

$26.00

8.5mm x 117mm Cobalt HSS Jobber Drill Bit Alpha 9LM085CO

Free delivery between Tue – Thu

Southland Supply Group

$26.40

8.5mm Cobalt Jobber Drill Bit

Delivery $22

rbwindustrial.com.au

$29.06

Alpha 8.5mm Jobber Drill Bit Cobalt Series 9LM085CO

Delivery $13.25

Price history

Price history

Specification

SizeM8.5 (8.5mm)
Product BrandAlpha
System of MeasurementMetric
BrandAlpha
Length (L)117mm

Price comparison

Updated 30 days ago
Bretts Timber & Hardware

$22.80

Hss-Co 8% Cobalt Jobber Drill Bit (Metric) - 8.5mm / 117mm (Oal)

Bretts Timber & Hardware

$22.80

Jobber Drill Cobalt (Carded) 8.5mm

The Fastener Factory

$22.86

Alpha Metric Cobalt Jobber Drill Bit 8.5mm

Delivery between 20–22 May $0

eBay.com.au

$26.00

8.5mm X 117mm Cobalt Hss Jobber Drill Bit Alpha 9lm085co

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Bolt & Nut Australia

$26.00

8.5mm x 117mm Cobalt HSS Jobber Drill Bit Alpha 9LM085CO

Free delivery between Tue – Thu

Price history

Price history

Specification

SizeM8.5 (8.5mm)
Product BrandAlpha
System of MeasurementMetric
BrandAlpha
Length (L)117mm