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BOSCH 2 608 597 519 HSS Step Drill Bit 3-Flat Shank 8 x 70.5 mm

Name: BOSCH 2 608 597 519 HSS Step Drill Bit 3-Flat Shank 8 x 70.5 mm
Brand: BOSCH
SKU: 25-2608597519
Price: 1190.00 THB
Availability: InStock

Brand : BOSCH

Warranty1 year

BOSCH 2 608 597 519 HSS Step Drill Bit 3-Flat Shank 8 x 70.5 mm

BOSCH 2 608 597 519 HSS Step Drill Bit 3-Flat Shank 8 x 70.5 mm - 1

BOSCH 2 608 597 519 HSS Step Drill Bit 3-Flat Shank 8 x 70.5 mm - 2

25-2608597519

1,190 Baht

SKU 25-2608597519 ⧉

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Price 1,190 Baht
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Weight : 0.1 kg

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Brand country: Germany
Weight: 0.1 kg
Manufacturer warranty: 1 yearaccessories excludedTerms

HSS step drill bit with 3-flat shank, 8 mm shank size, supports hole drilling diameter range from 4 - 20 mm, 4 mm step height, total length 70.5 mm, made from high-quality HSS steel.

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BOSCH 2 608 597 519 HSS Step Drill Bit, 3-Flat Shank, Size 8 x 70.5 mm
Professional-grade High-Speed Steel (HSS) step drill bit designed for use with standard rotary drills or drill presses. Features a 3-flat shank design with an 8 mm shank diameter to prevent slipping in the drill chuck, ensuring full, safe torque transmission. This drill bit can step-drill to enlarge holes across various diameters from 4 mm up to 20 mm (4-20 mm), with a 4 mm step height and a total length of 70.5 mm. Packaged in an individual plastic box (1 pcs) with a Euro hanger hole for retail display.

The engineering design of this step drill bit prioritizes convenience and advanced operational efficiency. The split point tip allows for easy and precise centering on the workpiece surface without wandering, eliminating the need for a center punch. The CNC-ground spiral flute enables efficient chip and debris removal, reducing vibration for consistent holes and delivering the smoothest cutting edge thanks to axial and radial relief grinding. Additionally, laser-marked diameter numbers on each step ensure clear, durable, and wear-resistant readability. Made from premium High-Speed Steel for long life, heat resistance, and wear resistance, it is ideal for versatile drilling in sheet metal and general materials.

Features

- HSS Step drill bit designed to drill multiple hole diameters smoothly with a single bit

- Split point tip mechanism enables easy and precise hole starting without the need for a center punch

- CNC-ground spiral flute enables fast and efficient metal chip evacuation from the drilled hole

- Minimizes drill bit vibration during operation to deliver consistent, perfectly round holes up to standard.

- Delivers the smoothest cutting finish thanks to the axial and radial relief ground structure design.

- Made of high-grade high-speed steel (HSS) for strength, durability, and a long drill bit service life.

- Hole diameter markings on each step are laser-etched for clarity and long-lasting durability.

- Designed with a 3-flat shank for maximum torque transmission efficiency without shank slippage.

- The 3-flat shank design prevents spinning in the chucks of rotary hammers, standard drills, and drill drivers.

- Packaged in a high-quality rigid plastic case for convenient storage, complete with a standard Euro hanging hole.

- Capable of enlarging holes in various step sizes (diameter range) from a minimum of 4 mm up to a maximum of 20 mm.

- The thickness dimension or height of each drilling step (step height) is consistent at 4 mm per step.

- Shank diameter measures at a standard width of 8 mm.

- Overall length of the step drill bit from the tip to the end of the shank is 70.5 mm.

- Distributed under Bosch's official order number, SKU 2 608 597 519.

- Quantity supplied in the standard industrial packaging is 1 pcs ready for use.

Applications

- Ideal for electricians and sheet metal workers for cable routing, corner drilling, or enlarging holes in control cabinets, switchboards, and thick galvanized sheet steel quickly and conveniently without frequent bit changes.
- Ideal for plumbing and general pipe installation work to drill pipe pass-throughs, or for drilling acrylic and engineering plastic sheets where high edge smoothness is required without cracking the material.

Specifications

- Brand: BOSCH

- Product Type: Step Drill Bit (HSS Step Drill Bit)
- SKU (Part Number): 2608597519 (2 608 597 519)

- Drill Bit Material: High-Speed Steel (HSS)

- Shank Type: 3-Flat Shank

- Shank Diameter: 8 millimeters (mm)

- Hole size range (diameter range): 4 - 20 millimeters (mm)

- Height of each step (step height): 4 millimeters (mm)

- Total length of the drill bit: 70.5 millimeters (mm)

- Flute forming type: CNC Ground

- Packaging type: Plastic Packaging, Box, with Euro hole

- Package quantity: 1 pcs