Shopping Basket

Free Next Working Day Delivery (Mon-Fri) on all orders above £50!

Cobalt Drill Bits (Imperial)

In stock
SKU
16.000(in)
Fully ground, high performance cobalt steel drill bit, manufactured with 5% cobalt. For use on alloy & hardened steel and cast iron. For drilling aluminium, we recommend our cobalt stub drill bits. For stainless steel, we recommend our TCT drill bits.
  • Need Help or Advice? Chat to us live
  • Use our new Drill Bit Finder if you need a hand

Want it delivered by 20th August?* Order within and choose Next Day Delivery at the checkout.

Icon

Free Delivery

Free next day delivery on all orders over £50

Icon

Our Guarantee

The best quality drill bits guaranteed

Icon

Trusted

Selling Drill Bits for 30+ years

Grouped product items
Code Dimensions Pack Size Price Stock Qty
16.1/16.10 1/16inch 10
£5.46 £4.55
In Stock
16.1/2.5 1/2inch 5
£35.94 £29.95
In Stock
16.1/4.10 1/4inch 10
£16.20 £13.50
In Stock
16.1/8.10 1/8inch 10
£5.92 £4.93
In Stock
16.11/32.10 11/32inch 10
£29.90 £24.92
In Stock
16.11/64.10 11/64inch 10
£9.96 £8.30
In Stock
16.13/64.10 13/64inch 10
£10.92 £9.10
In Stock
16.15/64.10 15/64inch 10
£12.90 £10.75
In Stock
16.17/64.10 17/64inch 10
£17.04 £14.20
In Stock
16.19/64.10 19/64inch 10
£18.60 £15.50
In Stock
16.21/64.10 21/64inch 10
£23.94 £19.95
In Stock
16.23/64.10 23/64inch 10
£31.80 £26.50
In Stock
16.29/64 29/64inch 5
£24.60 £20.50
In Stock
16.3/16.10 3/16inch 10
£9.36 £7.80
In Stock
16.3/32.10 3/32inch 10
£4.92 £4.10
In Stock
16.3/8.10 3/8inch 10
£30.86 £25.72
In Stock
16.5/16.10 5/16inch 10
£19.56 £16.30
In Stock
16.5/32.10 5/32inch 10
£5.95 £4.96
In Stock
16.5/64.10 5/64inch 10
£4.14 £3.45
In Stock
16.7/16.5 7/16inch 5
£26.10 £21.75
In Stock
16.7/32.10 7/32inch 10
£12.00 £10.00
In Stock
16.7/64.10 7/64inch 10
£5.94 £4.95
In Stock
16.9/32.10 9/32inch 10
£18.58 £15.48
In Stock
16.9/64.10 9/64inch 10
£5.76 £4.80
In Stock
  • Details
Fully ground, high performance cobalt steel drill bit, manufactured with 5% cobalt. For use on alloy & hardened steel and cast iron. For drilling aluminium, we recommend our cobalt stub drill bits. For stainless steel, we recommend our TCT drill bits.
Please wait...