Extra-short HSS twist drill bit for sheet-metal workers PL Bossong

What it is

Extra-short HSS twist drill bit for sheet-metal workers PL Bossong. Key specifications: type Extra-short twist bits for sheet metal workers, material Ground HSS, diameter (mm) 3,5 o 4.

A metal drill bit is an HSS, cobalt or coated twist drill for drilling steel, cast iron, non-ferrous metals and plastic with a drill or drill driver.

What it is for

Used for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill.

How to use it

Mark the centre with a centre punch, clamp the workpiece and drill at a speed that is lower the larger the diameter and the harder the material. Maintain steady pressure, lubricate with cutting oil on steel and stainless steel and, for large diameters, drill a pilot hole first. Withdraw the bit frequently to clear the swarf, and never touch the swarf with bare hands.

Where it is used

• Residential construction
• Building services

Technical data

• Type: Extra-short twist bits for sheet metal workers
• Material: Ground HSS
• Diameter (mm): 3,5 o 4
• Length (mm): 40
• Pack (pcs): 100

Who it is for

Designed for metal fabricators, industrial maintenance technicians and mechanics.

Related products

• Iron drill bit PEC Bossong
• Set of 6 metal drill bits
• Automatic centre punch Fervi 0733 — from the category Scribers and Punches
• Rack-and-pinion chuck key, Fervi 0711/06 — from the category Pillar Drills
• Precision vice Fervi M028/175/300 — from the category Vices and Clamps
• Browse the whole category: Metal Drill Bits

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.