HSSE-Co8 bit Ultra Unifix

What it is

The Unifix HSSE-CO8 Ultra drill bit (code 0627-10-01) is a professional solution for drilling hard metals, designed for machine shops, metal fabrication and industrial maintenance that require precision and durability on high-strength materials. Available in packs of 10, it stands out for its optimised sharpening and split point geometry, which reduces the penetration force required.

A metal drill bit is an HSS or cobalt twist drill, with a straight or taper shank, for drilling steel, non-ferrous metals and plastics.

What it is for

Used for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and in workshop machining of steel, aluminium and alloy parts.

How to use it

Clamp the workpiece in a vice, mark the centre and set the speed for the diameter and material: low for hard steels and large diameters, higher for aluminium and plastic. Lubricate with cutting oil on steel; on plastic, reduce the pressure as the bit breaks through to avoid chipping. Insert taper-shank drills into the pillar drill's spindle taper and remove them with a drift.

Where it is used

• Mechanical engineering industry
• Mechanical workshops

Technical data

• Length: 34, 49, 57, 61, 70, 75, 80, 86, 93, 101, 109, 117, 133
• Diameter: 1, 2, 2,5, 3, 3,5, 4, 4,5, 5, 5,5, 6, 6,5, 7, 8, 10
• Usable length: 12, 24, 30, 33, 39, 43, 47, 52, 57, 63, 69, 75, 87
• Material: HSSE-Co8 steel

Who it is for

Designed for metal fabricators, industrial maintenance technicians and mechanics.

Related products

• HSS drill bits Unifix
• HSSE-Co5 bit Top Unifix
• Geared bench mill-drill Fervi T061A — from the category Pillar Drills
• Fixed vices 'Monopol' — from the category Vices and Clamps
• Involute gear cutter, 20° pressure angle, Fervi C001/12 — from the category Turning, Milling and Threading Tools
• Browse the whole category: Professional Drill Bits for Metal and Plastic

Before you order

In your request, please state the length, the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.