Buy Bosch Accessories 2608587426 HSS Step drill bit set 3-piece Triangular shank 1 Set

Three stepped drill bits in various sizes (6-30, 4-20, 4-12 mm) in an open grey case with holder.

Bosch HSS Step Drill Bit Set in packaging with three drill sizes: 4-12 mm, 4-20 mm, 6-30 mm. Suitable for various materials.

A man in work attire and safety glasses is using a drill to work on an electrical cabinet in an industrial space.

A person is using a blue Bosch drill to bore a hole into a metal piece, with metal shavings lying on the surface.

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Product type

Step drill bit set

Content

1 Set

Material

HSS

Material suitability

Metal

Plastic

Tool holder

Triangular shank

Unavailable

1 Piece(s)

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HSS step drill bit set, 3-piece, 4 - 12 mm, 4 - 20 mm, 6 -30 mm

Technical specifications

Product type: Step drill bit set

Content: 1 Set

Material: HSS

Material suitability: Metal
Plastic

Tool holder: Triangular shank

Shank Ø: 6 mm
8 mm
10 mm

Drill features: Spiral groove

Drill hole diameter: 4 - 12 mm
4 - 20 mm
6 - 30 mm

Shank diameter: 6/8/10 mm

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 494891 Bosch Accessories 2608587426 HSS Step drill bit set 3-piece Triangular shank 1 Set

Description

Suitable for almost all thin materials, such as Non-ferrous metals, steel, plastic or stainless steel. Without Predrilling, burr-free cut into thin sheets. For deburring for round holes, drilling of several diameters with a drill, drill existing holes. Groove for longer life, less vibrations and faster drilling progress. Diameter marking in two spirals. 3-Flat Shank to prevent slipping in the drill chuck. Available in 2 designs HSS = 100% life. HSS-TiN = 125% life. HSS-AlTiN = 150% life (no cooling necessary). 3-piece Step drill bit set. Ø 4-12 mm (9 stages), 4-20mm (9 stages), 6-30 mm (13 steps). 4-12; 4-20; 6-30 mm.