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Drilling Gold Drill bit NZ Metal Masonry Concrete


Genuine Alpha Gold Series drill bits

135° Split point cuts faster & reduces wandering

Fully ground M2 HSS increases drill life

Titanium nitride coating reduces heat & increases lubricity for extended life


1.0 mm x 5

1.5 mm x 5

2.0 mm x 5

2.5 mm x 5

3.0 mm x 5

3.5 mm x 5

4.0 mm x 5

4.5 mm x 5

5.0 mm x 5

5.5 mm x 5

6.0 mm x 5

6.5mm x 5

7.0 mm x 4

7.5 mm x 4

8.0 mm x 4

8.5 mm x 4

9.0 mm x 4

9.5 mm x 3

10.0 mm x 2

Alpha Drill Set Gold Series Metric 1.0 - 10.0mm 85 pc

Product Enquiry

Enquire about this product below or call our customer care team on
0800 656 911


Jobber Drill Sets


 Product Testimonial ★★★★★

"I have used a lot of different drill bits in the 15 years I've been engineering. Just recently have started using the Alpha Gold Drill Bits and they are the best drill bits I have ever used by far. Comfortably drilling 120+ 6mm holes in 12mm thick SUP9 spring steel without a single sharpen in-between and still capable of drilling more. I highly recommend these drill bits for all tradesmen and home handymen alike".

Corey Thomson - Tradesman Engineer 


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