10pcs Electric Hammer Drill Bits Set (4mm to 6mm, 160mm Length)

DB01004B – 10-Piece SDS Plus Hammer Drill Bit Set for Concrete & Masonry (4–6mm, 160mm Length)

Name: DB01004B – 10-Piece SDS Plus Hammer Drill Bit Set for Concrete & Masonry (4–6mm, 160mm Length) - BitsRouter – Professional Woodworking Router Bits
SKU: DB01004B
Availability: InStock

Price range: $13.22 through $15.24

10-piece SDS Plus hammer drill bit set with carbide tips for concrete and masonry. Includes sizes 4–6mm, each 160mm long, ideal for precision drilling and professional use.

size

4mm x 160mm (10pcs)
5mm x 160mm (10pcs)
6mm x 160mm (10pcs)

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SKU: DB01004B Categories: Concrete, Brick, Drill Bits & Hole Saws

Description
Additional information

Durable 10-Piece SDS Plus Hammer Drill Bit Set – 160mm Length, Sizes 4–6mm, Carbide-Tipped for Concrete, Brick, and Masonry Drilling

Specification

Material: 40Cr + original YG8C carbide
Shank: SDS PLUS
Flute: Double flute (S4)
Tip: Flat tip, 2-cutter
Drill Body Hardness: HRC 45–48
Carbide Hardness: HRC 89.5–90.5
Diameter Options: 4 mm / 5 mm / 6 mm
Length: 160 mm

Usage

Use with SDS Plus rotary hammer drills on concrete, stone, or brick. Suitable for construction, electrical & plumbing installations, home improvement, and DIY.

Packing Included

Choose one: 10 pcs × 4 mm × 160 mm or 10 pcs × 5 mm × 160 mm or 10 pcs × 6 mm × 160 mm

Notes

We have produced drill bits, hole saws, and chisels for 22+ years. Only original YG8C carbide tips are used (never recycled).
40Cr offers better toughness than common 45# steel; e.g., a 6 × 160 mm bit can drill 150+ holes (varies by tool and substrate).
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