Last updated at 14/05/2026 11:44:11
Alpha Cobalt Series Jobber Drill Bit Carded 5/32" (3.97mm)
30-day returns
Jobber Drill Cobalt (Carded) 5/32
Hss-Co 8% Cobalt Jobber Drill Bit (Imperial) - 5/32" / 79mm (Oal)
5/32in Cobalt Jobber Drill Bit
Delivery $22
5/32" (3.97mm) Jobber Hss Cobalt Drill Bit High Tensile Stainless
Free delivery
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5/32" x 79mm Cobalt HSS Jobber Drill Bit Alpha 9LI532CO
Next-day delivery $5
Alpha - (3.97mm) Jobber Drill Bit - Cobalt Series | 9LI532CO
Delivery between 15–23 May $7.95
originally posted on swartstools.com.au/
"Swarts has always been a great product as far as I'm concerned and this one is no exception. The bits are super sharp and as durable as any I have had so far. Love this purchase!"
originally posted on swartstools.com.au/
"These work well. In wood, aluminium and plastic you can run these at high speed. But on steel you need to use a very low speed. The steel should peel up in short strips. Otherwise the leading edge will heat and then blunt."
originally posted on swartstools.com.au/
"Good quality drill bits, handy for any occasion. Cobalt can be brittle, but with care it did the job nicely for me and I used a drilling and cutting oil."
| Size | 5/32" |
| Product Brand | Alpha |
| System of Measurement | Imperial |
| Brand | Alpha |
| Length (L) | 79mm |
Alpha Cobalt Series Jobber Drill Bit Carded 5/32" (3.97mm)
30-day returns
Jobber Drill Cobalt (Carded) 5/32
Hss-Co 8% Cobalt Jobber Drill Bit (Imperial) - 5/32" / 79mm (Oal)
5/32in Cobalt Jobber Drill Bit
Delivery $22
5/32" (3.97mm) Jobber Hss Cobalt Drill Bit High Tensile Stainless
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!
"Swarts has always been a great product as far as I'm concerned and this one is no exception. The bits are super sharp and as durable as any I have had so far. Love this purchase!"
"These work well. In wood, aluminium and plastic you can run these at high speed. But on steel you need to use a very low speed. The steel should peel up in short strips. Otherwise the leading edge will heat and then blunt."
"Good quality drill bits, handy for any occasion. Cobalt can be brittle, but with care it did the job nicely for me and I used a drilling and cutting oil."
"These drill bits are tough and the case is nice. I highly recommend these. I use them almost every weekend on metal projects and they barely even look worn."
"drill bits are good and sharp, and they are good quality as well! They have already saved my butt a couple of times, ultimately making for a good day when leaving the shop!"
"This is a very nice cobalt drill bits. Even though these are "High-speed" drill bits, that doesn't mean you go full throttle when drilling holes. Take your time, slow down the RPMs, use a little bit of cutting oil and these babies will cut through anything and you'll still have a nice, sharp bit when you're done. Very impressed with this bit and I would buy again."
Your service and in particular, the delivery was up there with the fastest I have experienced. Bought at same time as other items.
Brilliant drill bits for harder steel, in my case it’s stainless steel. Excellent product at reasonable price and quick delivery.
The Gold Bit was a little hard to drill low Gauge steel BUT the Cobalt Drill Bit made light work of drilling this low gauge steel
Did not drill high tensile steel.... Had to sharpen a tungsten tip drill to do the job.
| Size | 5/32" |
| Product Brand | Alpha |
| System of Measurement | Imperial |
| Brand | Alpha |
| Length (L) | 79mm |
Jobber Drills Cobalt Imperial 5/32"
Unstoppable Power for Your Next Project—Master Every Job with Confidence Frustrated with drill bits that dull quickly? Designed specifically for trade professionals, this drill bit delivers unmatched durability and precision. Engineered for the toughest building and construction supplies, it is perfect for heavy-duty applications. Available now at Industrial Shed—secure yours today! Key Features Cobalt Steel Construction – Provides exceptional wear resistance, ideal for tough materials like stainless steel and composites. Precision Ground Tip – Ensures accurate starts and reduces the risk of walking, making your drilling tasks smoother and faster. Compatible with Corded Power Tools – Versatile design fits standard tool kits, enhancing your efficiency on any job site. Don't settle for less; upgrade your tool set with this essential addition. Stock won’t last—secure yours now at Industrial Shed.
Unstoppable Power for Your Next Project—Master Every Job with Confidence Frustrated with drill bits that dull quickly? Designed specifically for trade professionals, this drill bit delivers unmatched durability and precision. Engineered for the toughest building and construction supplies, it is perfect for heavy-duty applications. Available now at Industrial Shed—secure yours today! Key Features Cobalt Steel Construction – Provides exceptional wear resistance, ideal for tough materials like stainless steel and composites. Precision Ground Tip – Ensures accurate starts and reduces the risk of walking, making your drilling tasks smoother and faster. Compatible with Corded Power Tools – Versatile design fits standard tool kits, enhancing your efficiency on any job site. Don't settle for less; upgrade your tool set with this essential addition. Stock won’t last—secure yours now at Industrial Shed.
Unstoppable Power for Your Next Project—Master Every Job with Confidence Frustrated with drill bits that dull quickly? Designed specifically for trade professionals, this drill bit delivers unmatched durability and precision. Engineered for the toughest building and construction supplies, it is perfect for heavy-duty applications. Available now at Industrial Shed—secure yours today! Key Features Cobalt Steel Construction – Provides exceptional wear resistance, ideal for tough materials like stainless steel and composites. Precision Ground Tip – Ensures accurate starts and reduces the risk of walking, making your drilling tasks smoother and faster. Compatible with Corded Power Tools – Versatile design fits standard tool kits, enhancing your efficiency on any job site. Don't settle for less; upgrade your tool set with this essential addition. Stock won’t last—secure yours now at Industrial Shed.
Unstoppable Power for Your Next Project—Master Every Job with Confidence Frustrated with drill bits that dull quickly? Designed specifically for trade professionals, this drill bit delivers unmatched durability and precision. Engineered for the toughest building and construction supplies, it is perfect for heavy-duty applications. Available now at Industrial Shed—secure yours today! Key Features Cobalt Steel Construction – Provides exceptional wear resistance, ideal for tough materials like stainless steel and composites. Precision Ground Tip – Ensures accurate starts and reduces the risk of walking, making your drilling tasks smoother and faster. Compatible with Corded Power Tools – Versatile design fits standard tool kits, enhancing your efficiency on any job site. Don't settle for less; upgrade your tool set with this essential addition. Stock won’t last—secure yours now at Industrial Shed.
in 7 offers
The lowest price for Jobber Drills Cobalt Imperial 5/32" right now is $6.30 at Beyond Tools, compared across 6 retailers.
The all-time low was $1.54 on 13 July 2025 — today's price is 309% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 May 2026.
