Grąžtų rinkinys metalui 4-32 mm, 3 vnt., HSS, šešiakampis

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Prekė: Grąžtų rinkinys metalui 4-32 mm, 3 vnt., HSS, šešiakampis. Kategorija: Grąžtai.

• Gamintojas: Allbe
• Modelis: A103MS62932

A set of three HSS step conical drill bits designed for making and gradually enlarging holes in metal, wood and plastics. The drill bits have a titanium surface and a HEX hexagonal handle, which facilitates quick installation in a drill or screwdriver. The ranges 4 to 12 mm, 4 to 20 mm and 4 to 32 mm allow you to choose a tool for many assembly and workshop work.

Technical specification

• Type: Step Tapered Drill Bits
• Number of items: 3 pcs.
• Drilling ranges: 4 to 12 mm, 4 to 20 mm, 4 to 32 mm
• Material: HSS high-speed steel
• Surface: titanium plated
• Handle: Hexagonal HEX
• Application: metal, sheet metal, steel, aluminum, colored metals, wood, plastics
• Purpose: making and enlarging holes
• Recommended rotational speeds:
• 4 – 12 mm: 1000 – 450 rpm /min
• 4 – 20 mm: 800 – 250 rpm /min
• 4 to 32 mm: 400 to 180 rpm /min

Product description with the most important features

Three ranges in one set

The set includes three drill bits covering 4 to 12 mm, 4 to 20 mm, and 4 to 32 mm ranges. This allows you to make holes of different diameters without frequent replacement of many classic drill bits. The set will work well during workshop, installation, assembly and renovation works.

Staged construction

The gradual profile allows you to make holes of subsequent diameters with one tool. The drill can be used both to create new holes and to enlarge existing ones. The solution is particularly practical when processing thin sheets, profiles, housings and mounting elements.

HSS steel and titanium surface

The drill bits are made of HSS high-speed steel, suitable for metalworking and other materials. The titanium surface reduces friction and supports heat dissipation during proper work. It also helps to increase the wear resistance of the working part.

Hexagonal HEX holder

The HEX handle ensures stable placement in the tool holder and reduces the risk of the stem rotating during operation. Allows quick installation in a compatible drill or screwdriver. It is a convenient solution for tasks that require frequent replacement of accessories.

Rotations matched to diameter

Each drill requires selecting the appropriate rotational speed to the currently performed diameter. As the diameter of the hole increases, the rotation should be gradually reduced. Proper parameter setting and moderate pressure help reduce overheating and prolong tool life.

Why is it worth it?

✔ Three step drill bits in one set

✔ Total hole making range from 4 to 32 mm

✔ Made of HSS high-speed steel

✔ Titanium-plated friction-reducing surface

✔ HEX hexagon handle for stable attachment

✔ For making and enlarging holes

✔ For metal, sheet metal, aluminium, wood and plastics

✔ Practical solution for workshop, assembly and installation work

FAQ – Frequently Asked Questions

What drill bits are included?

The set includes three step drill bits with ranges of 4 to 12 mm, 4 to 20 mm and 4 to 32 mm.

What materials are drill bits intended for?

Drill bits can be used for metalworking, thin sheet metal, steel, aluminum, non-ferrous metals, wood and selected plastics.

Are drill bits also used to enlarge holes?

Yes. The step-by-step design allows both the execution of new holes and the gradual expansion of existing holes.

What type of fastening do drill bits have?

Each drill bit has a HEX hex handle that provides a stable attachment in a compatible power tool.

What turnover should I use?

For a 4 to 12 mm drill bit, the recommended range is 1000 to 450 rpm. /min, for 4 to 20 mm 800 to 250 rpm /min, and for 4 to 32 mm 400 to 180 rpm. /min. The larger diameter requires the use of a lower speed.

Should cooling be used when drilling into metal?

When processing metal, it is recommended to use an appropriate cooling and lubricating agent. It helps to reduce temperature, improve cutting conditions, and reduce drill wear.

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Manufacturer code	A103MS62932
Parametry	Brand	Allbe
Parametry	Mounting type	1/4"
Parametry	Rotation direction	right hand rule
Parametry	Drill length	100 mm
Parametry	Drill diameter	32 mm
Parametry	Number of drill bits	3 pcs
Parametry	Product weight with unit packaging	0.24 kg
Parametry	EAN (GTIN)	5905176020874
Parametry	Packaging status	original
Parametry	Drill bit type	conical,drill bit set,step
Parametry	Purpose	for wood,MDF,for metal,for cast iron,for plastic,for sheet metal