► Sutton Tools | Drills - Jobber Cobalt Coated

Jobber Cobalt Coated High-Performance TiAlN Drills for Precision Metalwork Built for endurance under pressure, Sutton Jobber Cobalt-Coated Drills deliver clean, accurate results in tough metals & demanding environments. Made from HSS-Co steel with a TiAlN coating, these drills provide superior heat resistance, edge stability & longer service life—ideal for professional...

Jobber Cobalt Coated High-Performance TiAlN Drills for Precision Metalwork

Built for endurance under pressure, Sutton Jobber Cobalt-Coated Drills deliver clean, accurate results in tough metals & demanding environments. Made from HSS-Co steel with a TiAlN coating, these drills provide superior heat resistance, edge stability & longer service life—ideal for professional trades & industrial applications.

The TiAlN coating forms a thermal barrier that reduces friction & resists wear, keeping drill tips sharper over longer production runs. Combined with Sutton’s precision-ground geometry, each bit offers balanced feed control & smooth chip evacuation in alloy, stainless or hardened steel.

Across Australia tradespeople & engineers choose Sutton Cobalt-Coated Jobber Drills for consistency, durability & precision. Use them with Drills or Hammer Drills for high-speed drilling, apply Cutting Lubricants & Coolants for smoother performance & organize your sets inside Tool Storage & Workbenches. All orders ship with Same Day Dispatch under the Industrial Shed Trade Guarantee.

What’s in This Collection:

► Drill D165 13.0 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Large-format bit ideal for heavy-duty drilling in structural materials.

► Drill D165 12.8 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Precision-ground drill built for strength & accurate hole sizing.

► Drill D165 12.5 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Trade-standard bit for versatile use across industrial materials.

► Drill D165 12.2 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Reliable mid-size drill providing steady performance under load.

► Drill D165 11.8 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Balanced bit for fast drilling with reduced vibration & heat build-up.

► Drill D165 10.8 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ General-purpose bit offering durability & smooth chip removal.

► Drill D165 10.5 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Compact cobalt bit suited for workshop precision drilling.

► Drill D165 10.1 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Small-diameter drill perfect for fine metal fabrication tasks.

► Drill D165 9.6 mm Jobber DXJ DIN338 HSS-Co TiAlN
‣ Accurate bit for pilot holes & component assembly work.

 

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  • Sutton Tools - 4.3mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630430
    Sutton Tools - 4.3mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630430
    Sutton Tools - 4.3mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630430This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.82
    $16.58
    $23.82
  • Sutton Tools - 4.2mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630420
    Sutton Tools - 4.2mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630420
    Sutton Tools - 4.2mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630420This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $24.40
    $16.58
    $24.40
  • Sutton Tools - 4.1mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630410
    Sutton Tools - 4.1mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630410
    Sutton Tools - 4.1mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630410This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $22.32
    $15.53
    $22.32
  • Sutton Tools - 4.0mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630400
    Sutton Tools - 4.0mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630400
    Sutton Tools - 4.0mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630400This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $22.13
    $15.04
    $22.13
  • Sutton Tools - 3.9mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630390
    Sutton Tools - 3.9mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630390
    Sutton Tools - 3.9mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630390This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $19.98
    $13.91
    $19.98
  • Sutton Tools - 3.8mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630380
    Sutton Tools - 3.8mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630380
    Sutton Tools - 3.8mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630380This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $19.98
    $13.91
    $19.98
  • Sutton Tools - 3.7mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630370
    Sutton Tools - 3.7mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630370
    Sutton Tools - 3.7mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630370This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $19.27
    $13.41
    $19.27
  • Sutton Tools - 3.6mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630360
    Sutton Tools - 3.6mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630360
    Sutton Tools - 3.6mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630360This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $19.27
    $13.41
    $19.27
  • Sutton Tools - 3.5mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630350
    Sutton Tools - 3.5mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630350
    Sutton Tools - 3.5mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630350This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $19.18
    $13.03
    $19.18
  • Sutton Tools - 3.4mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630340
    Sutton Tools - 3.4mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630340
    Sutton Tools - 3.4mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630340This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $18.03
    $12.54
    $18.03
  • Sutton Tools - 3.3mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630330
    Sutton Tools - 3.3mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630330
    Sutton Tools - 3.3mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630330This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $18.03
    $12.54
    $18.03
  • Sutton Tools - 3.2mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630320
    Sutton Tools - 3.2mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630320
    Sutton Tools - 3.2mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630320This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $17.26
    $12.01
    $17.26
  • Sutton Tools - 3.1mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630310
    Sutton Tools - 3.1mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630310
    Sutton Tools - 3.1mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630310This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $18.03
    $12.54
    $18.03
  • Sutton Tools - 3.0mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630300
    Sutton Tools - 3.0mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630300
    Sutton Tools - 3.0mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630300This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $17.67
    $12.01
    $17.67
  • Sutton Tools - 2.9mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630290
    Sutton Tools - 2.9mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630290
    Sutton Tools - 2.9mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630290This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.88
    $16.62
    $23.88
  • Sutton Tools - 2.8mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630280
    Sutton Tools - 2.8mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630280
    Sutton Tools - 2.8mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630280This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.88
    $16.62
    $23.88
  • Sutton Tools - 2.7mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630270
    Sutton Tools - 2.7mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630270
    Sutton Tools - 2.7mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630270This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.88
    $16.62
    $23.88
  • Sutton Tools - 2.6mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630260
    Sutton Tools - 2.6mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630260
    Sutton Tools - 2.6mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630260This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.24
    $16.17
    $23.24
  • Sutton Tools - 2.5mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630250
    Sutton Tools - 2.5mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630250
    Sutton Tools - 2.5mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630250This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.24
    $16.17
    $23.24
  • Sutton Tools - 2.4mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630240
    Sutton Tools - 2.4mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630240
    Sutton Tools - 2.4mm Drill D163 Jobber Dhj DIN338 HSS-Co. TiAlN | D1630240This Sutton cobalt drill bit is made from cobalt-alloyed HSS for superior heat and wear resistance — built to drill hard, abrasive materials like stainless steel where standard HSS would dull. It...
    $23.24
    $16.17
    $23.24

Built for Endurance, Heat Resistance & Trade Precision

Performance drilling requires strength & control. Sutton Jobber Cobalt-Coated Drills combine premium HSS-Co steel with TiAlN coating for superior edge retention & accuracy under demanding conditions. Each drill maintains stability at high feed rates, giving professionals reliable results every time.

Machinists across Australia depend on Sutton for tools that perform without compromise. Combine these drills with Metal Cutting & Grinding Tools for post-drill finishing, measure accuracy using Measuring & Layout Tools & extend service life through Tool & Equipment Care Services available from Industrial Shed.

When the job demands precision, Sutton delivers cutting-edge confidence.

► HSS-Co steel provides superior strength & wear resistance
► TiAlN coating resists heat & extends tool life
► Ideal for metal, alloy & stainless-steel drilling applications
► Backed by Industrial Shed’s Same Day Dispatch & Trade Guarantee

Frequently Asked Questions

Cobalt provides extra hardness & heat resistance, making these drills perfect for stainless steel & alloy materials.

TiAlN reduces friction & prevents edge dulling, extending tool life during high-speed operations.

Yes. They’re suitable for both handheld Drills & stationary machines including Hammer Drills.

Use Cutting Lubricants & Coolants to reduce wear, clean with Lubrication & Cleaning Gear & store in Tool Storage & Workbenches.

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