Due to the increased demand of carrier deliveries over the Christmas period, we are unable to guarantee a Next Day service outside of our own Van Delivery Area. Please keep this in mind when ordering and order in advanced.
We will close for the Christmas period on Friday 19th December at 4.00PM and re-open to the public on Monday 5th January 2026. The last day for van and courier/carrier delivery will be Friday 19th December with van deliveries recommencing week beginning 05/01/2026 and carrier delivers from Tuesday 06/01/2026 onwards. Please bear in mind that there will be a backlog for the carrier services to catch up on so there may be a delay of a day or two before normal next day service is resumed properly. May we take this opportunity to thank you for much valued custom and loyalty throughout 2025 and wish you all a very Merry Christmas and a Peaceful and successful 2026.

01923 777 777

Orbital Fasteners
Delivery
Basket

Free Next Day Delivery on orders over £30 within Van Area

Dormer A777 HSCo 8% Cobalt Jobber Drill Bits

2.0mm x 49mm Dormer Hsco Cobalt Drill Bit A777
2.0mm x 49mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014300

127 in stock at Watford
Qty Price per unit
1 - 9£4.39Inc. VAT
10 - 29£3.66Inc. VAT
30 - 49£3.29Inc. VAT
50+£2.93Inc. VAT
2.5mm x 57mm Dormer Hsco Cobalt Drill Bit A777
2.5mm x 57mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014310

231 in stock at Watford
Qty Price per unit
1 - 9£4.98Inc. VAT
10 - 29£4.15Inc. VAT
30 - 49£3.73Inc. VAT
50+£3.32Inc. VAT
3.0mm x 61mm Dormer Hsco Cobalt Drill Bit A777
3.0mm x 61mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014330

474 in stock at Watford
Qty Price per unit
1 - 9£4.98Inc. VAT
10 - 29£4.15Inc. VAT
30 - 49£3.73Inc. VAT
50+£3.32Inc. VAT
3.2mm x 65mm Dormer Hsco Cobalt Drill Bit A777
3.2mm x 65mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014335

Only 11 in stock at Watford
Qty Price per unit
1 - 9£5.76Inc. VAT
10 - 29£4.80Inc. VAT
30 - 49£4.32Inc. VAT
50+£3.84Inc. VAT
3.3mm x 65mm Dormer Hsco Cobalt Drill Bit A777
3.3mm x 65mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014340

346 in stock at Watford
Qty Price per unit
1 - 9£5.22Inc. VAT
10 - 29£4.36Inc. VAT
30 - 49£3.91Inc. VAT
50+£3.48Inc. VAT
3.5mm x 70mm Dormer Hsco Cobalt Drill Bit A777
3.5mm x 70mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014350

415 in stock at Watford
Qty Price per unit
1 - 9£6.11Inc. VAT
10 - 29£5.09Inc. VAT
30 - 49£4.58Inc. VAT
50+£4.08Inc. VAT
4.0mm x 75mm Dormer Hsco Cobalt Drill Bit A777
4.0mm x 75mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014360

724 in stock at Watford
Qty Price per unit
1 - 9£6.49Inc. VAT
10 - 29£5.41Inc. VAT
30 - 49£4.87Inc. VAT
50+£4.33Inc. VAT
4.2mm x 75mm Dormer Hsco Cobalt Drill Bit A777
4.2mm x 75mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014370

423 in stock at Watford
Qty Price per unit
1 - 9£6.79Inc. VAT
10 - 29£5.66Inc. VAT
30 - 49£5.10Inc. VAT
50+£4.52Inc. VAT
4.5mm x 80mm Dormer Hsco Cobalt Drill Bit A777
4.5mm x 80mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014380

266 in stock at Watford
Qty Price per unit
1 - 9£7.72Inc. VAT
10 - 29£6.43Inc. VAT
30 - 49£5.78Inc. VAT
50+£5.14Inc. VAT
4.8mm x 86mm Dormer Hsco Cobalt Drill Bit A777
4.8mm x 86mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014382

93 in stock at Watford
Qty Price per unit
1 - 9£8.40Inc. VAT
10 - 29£7.00Inc. VAT
30 - 49£6.30Inc. VAT
50+£5.59Inc. VAT
4.9mm x 86mm Dormer Hsco Cobalt Drill Bit A777
4.9mm x 86mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014384

21 in stock at Watford
Qty Price per unit
1 - 9£8.18Inc. VAT
10 - 29£6.83Inc. VAT
30 - 49£6.14Inc. VAT
50+£5.46Inc. VAT
5.0mm x 86mm Dormer Hsco Cobalt Drill Bit A777
5.0mm x 86mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014390

965 in stock at Watford
Qty Price per unit
1 - 9£8.06Inc. VAT
10 - 29£6.72Inc. VAT
30 - 49£6.05Inc. VAT
50+£5.38Inc. VAT
5.5mm x 93mm Dormer Hsco Cobalt Drill Bit A777
5.5mm x 93mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014400

341 in stock at Watford
Qty Price per unit
1 - 9£10.70Inc. VAT
10 - 29£8.93Inc. VAT
30 - 49£8.03Inc. VAT
50+£7.14Inc. VAT
6.0mm x 93mm Dormer Hsco Cobalt Drill Bit A777
6.0mm x 93mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014410

1488 in stock at Watford
Qty Price per unit
1 - 9£10.48Inc. VAT
10 - 29£8.72Inc. VAT
30 - 49£7.85Inc. VAT
50+£6.98Inc. VAT
6.5mm x 101mm Dormer Hsco Cobalt Drill Bit A777
6.5mm x 101mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014430

168 in stock at Watford
Qty Price per unit
1 - 9£13.06Inc. VAT
10 - 29£10.87Inc. VAT
30 - 49£9.79Inc. VAT
50+£8.70Inc. VAT
6.8mm x 109mm Dormer Hsco Cobalt Drill Bit A777
6.8mm x 109mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014450

85 in stock at Watford
Qty Price per unit
1 - 9£14.12Inc. VAT
10 - 29£11.77Inc. VAT
30 - 49£10.60Inc. VAT
50+£9.41Inc. VAT
7.0mm x 109mm Dormer Hsco Cobalt Drill Bit A777
7.0mm x 109mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014460

487 in stock at Watford
Qty Price per unit
1 - 9£14.92Inc. VAT
10 - 29£12.43Inc. VAT
30 - 49£11.20Inc. VAT
50+£9.95Inc. VAT
7.5mm x 109mm Dormer Hsco Cobalt Drill Bit A777
7.5mm x 109mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014470

39 in stock at Watford
Qty Price per unit
1 - 9£15.88Inc. VAT
10 - 29£13.22Inc. VAT
30 - 49£11.90Inc. VAT
50+£10.58Inc. VAT
8.0mm x 117mm Dormer Hsco Cobalt Drill Bit A777
8.0mm x 117mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014480

473 in stock at Watford
Qty Price per unit
1 - 9£17.53Inc. VAT
10 - 29£14.60Inc. VAT
30 - 49£13.15Inc. VAT
50+£11.69Inc. VAT
8.5mm x 117mm Dormer Hsco Cobalt Drill Bit A777
8.5mm x 117mm Dormer Hsco Cobalt Drill Bit A777

SKU Number: 5014490

121 in stock at Watford
Qty Price per unit
1 - 9£19.97Inc. VAT
10 - 29£16.63Inc. VAT
30 - 49£14.98Inc. VAT
50+£13.31Inc. VAT
HSCo Heavy Duty Straight Shank Jobber Drills for Machining Higher Tensile & Tougher Materials Up To x4 diameter. Ideal for use in CNC & automated machines where greater heat is generated during drilling. 135Deg split point geometry aids ease of penetration, precise positioning and improves hole size, finish and quality. Bronze Finish for easy tool identification. Manufactured to DIN338 standards.
Trustpilot

Join Over 12000 Tradespeople

Be the first to receive our latest promotional discounts & savings!

By providing your details, you consent to receiving this information by email and other electronic means (including social media).