Ruko-2144045-Broca helicoidal DIN 338 tipo N HSS (Ø 4,5 mm)

Ruko-2144045-Broca helicoidal DIN 338 tipo N HSS (Ø 4,5 mm)

RUKO HSS type N twist drill bit Ø 4.5 mm, DIN 338, high precision and durability.

Brand: Ruko

Reference TUR 2144045

Available

€2.03

VAT included

The Ruko-2144045 high-precision twist drill bit, Ø 4.5 mm, is ideal for drilling common materials. With a 118° cutting angle and bright surface, it is suitable for steel, cast iron, and alloys, ensuring efficient and precise cutting.

In stock 10 Items

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between 19-05-2026 and 20-05-2026 with Correos / Paq Estandar

18-05-2026 with MRW

between 18-05-2026 and 19-05-2026 with Correos

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Description

The Ruko-2144045 twist drill bit, with a diameter of 4.5 mm, is a high-performance tool designed to deliver superior performance in all types of drilling. Its high-speed steel (HSS) construction ensures high concentricity and rotational accuracy, making it an ideal choice for drilling common materials. The drill bit features a tapered point with a split point, conforming to DIN 1412 C, which facilitates penetration into the material and reduces slippage. With a cutting angle of 118 degrees and a spiral angle of 20-30 degrees, this drill bit is optimized for efficient and precise cutting.

Diameter: 4.5 mm
Material: HSS (High-Speed Steel)
Concentricity: High
Rotational Accuracy: High
Tip: Conical with split point (DIN 1412 C)
Cutting Angle: 118 degrees
Spiral Angle: 20-30 degrees
Tolerance: Ø-h8
Surface Finish: Bright
Cutting: Right-handed

This drill bit is suitable for drilling steel and cast steel, both alloyed and non-alloyed, as well as other materials such as gray cast iron, malleable cast iron, ductile iron, die-cast iron, sintered iron, nickel silver, graphite cast iron, aluminum alloys, bronze and brass, up to a tensile strength of approximately 900 N/mm².

Product Details

High: 0,45
Width: 4,00
EAN: 4007140059017
Manufacturer: Ruko
Weight (kg): 0,1000
Depth: 13,00
Reference: TUR 2144045
GPSR Safety warning: No
GPSR Manufacturer information: AGHASA TURIS S.A, Calle de Rey Pastor, 17
28914 Leganés, Madrid - +34916334450
GPSR EU responsible person: AGHASA TURIS S.A, Calle de Rey Pastor, 17
28914 Leganés, Madrid - +34916334450
GPSR e-mail manufacturer: [email protected]

In stock 10 Items

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