Full Boar 4mm M35 Cobalt Drill Bit 10 Pack for Hard Metal Wood Plastic

★★★★
69 reviews · 252+ sold
$32.85 $49.28 -33% OFF
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Last purchased 16 minutes ago by someone in Canberra
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Description & Specs

Full Boar 4mm M35 Cobalt Drill Bits are made for demanding drilling, with 10 bits in the pack. The M35 cobalt construction adds strength and heat resistance, so these 4mm bits cope with hard metal as well as wood and plastics.

  • Bit diameter: 4mm
  • Shank diameter: 4mm
  • Material: M35 cobalt
  • Pack size: 10 bits
  • Recommended use: Hard metal, wood and plastics

The 135-degree split point tip helps the bit bite cleanly and reduces wandering at the start of the hole, giving you more accurate placement. With ten 4mm bits per pack you have spares ready for repeat drilling in steel, hardwood and plastic across trade and workshop tasks.

More about this product

Full Boar 4mm M35 Cobalt Drill Bit 10 Pack is designed for precision drilling in hard metal, wood and plastics, with a durable M35 cobalt construction.

  • 4mm bit and shank diameter
  • 10 bits per pack
  • Made from M35 cobalt for added strength and heat resistance
  • 135-degree split point tip for accurate starting and reduced wandering
  • Suited to hard metal, wood and plastics

Questions & Answers

How many drill bits are in the pack?

The pack contains 10 drill bits.

What size are the bits?

Each bit has a 4mm bit diameter and a 4mm shank.

What material are they made from?

They are made from M35 cobalt for added strength and heat resistance.

What materials can they drill?

They are recommended for hard metal, wood and plastics.

Why choose cobalt over standard HSS?

Cobalt bits resist heat better, making them better suited to drilling hard metals.

Shipping & Returns

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 ★★★★☆ 139 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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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.

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Oliver H. 📍 Rockhampton QLD
2 months ago
✓ Verified Purchase

Arrived well packed

The Full Boar 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.

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Natalie F. 📍 Launceston TAS
3 months ago
✓ Verified Purchase

Better than expected

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

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Chris N. 📍 Mackay QLD
3 months ago
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Great value for money

Spent a while looking for the right Full Boar and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

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Rebecca J. 📍 Albury NSW
3 months ago
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One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

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Matt D. 📍 Bunbury WA
3 months ago
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Happy with SuperSaver AU

Have bought Full before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.