BERRYLION Extended Two-Groove Rotary Hammer Drill Bit for Cement Concrete Wall Drilling, Round Shank 14*350mm
CNÂ¥14.33
SKU: 100122120165
Status:In Stock (39)
ID: 100122120193
Weight: 210.00 g
Dims:364x24x24 mm
Specifications
Applicable materials
Concrete, brick wall
Category
impact drill
Variants / Sale Attributes
Style: Round handle 14*350
Package Contents
Electric hammer drill bit *1
Product Description
Product Specifications
Overview
Brand
BERRYLION
Product Type
Drill Bits for Concrete and Masonry
Trusted Brand
BERRYLION, strategic partner with GQGJ-JF-2019005, Shanghai Tool Industry Research Institute, and National Light Industry Tool Hardware Quality Supervision and Inspection Shanghai Station.
Fast Drilling
Quickly penetrates concrete, rock, cement walls, and brick walls within 2-3 seconds per hole using electric hammer drills.
Material
Tungsten steel alloy (YG8), high hardness up to HRC60, with U-shaped spiral grooves for rapid chip removal and enhanced wear resistance.
Tough carbide tips with high impact resistance and toughness, suitable for drilling tiles without cracking and fast wall penetration.
Design
Available in square shank and round shank; high-frequency quenching for increased hardness and compatibility with various electric hammer drills (13 mm chuck impact drills, cordless hammer drills not recommended).
Durability
Continuous drilling capability with anti-jamming and wear-resistant properties.
Application Scenarios
Suitable for air conditioning installation, plumbing and electrical installation, kitchen and bathroom drilling, wall painting installation, outdoor advertising, cement walls, gypsum walls, bracket installation, construction sites, water heater installation, marble drilling, socket and electrical box installation, TV mounting, red brick walls, and rough construction sites.
Handle Design
Industry-standard square and round shanks compatible with multiple machines; square shank for heavy-duty, round shank for light-duty.
Compatibility
Suitable for drilling concrete, cement walls, foam bricks, aerated bricks, cement bricks, granite, red bricks, and various stones.
Usage Note
Not compatible with lithium battery drills.
6mm x 70mm x 110mm, Round/Square Shank
6mm x 90mm x 150mm, Square Shank
6mm x 125mm x 200mm, Round/Square Shank
6.5mm x 70mm x 110mm, Round/Square Shank
6.5mm x 90mm x 150mm, Square Shank
8mm x 70mm x 110mm, Round/Square Shank
8mm x 90mm x 150mm, Square Shank
8mm x 125mm x 200mm, Round/Square Shank
10mm x 70mm x 110mm, Round/Square Shank
10mm x 90mm x 150mm, Square Shank
10mm x 125mm x 200mm, Round/Square Shank
10mm x 260mm x 350mm, Round/Square Shank
12mm x 70mm x 150mm, Round/Square Shank
12mm x 90mm x 150mm, Square Shank
12mm x 125mm x 200mm, Round/Square Shank
12mm x 260mm x 350mm, Round/Square Shank
14mm x 70mm x 150mm, Round/Square Shank
14mm x 90mm x 150mm, Square Shank
14mm x 125mm x 200mm, Round/Square Shank
14mm x 260mm x 350mm, Round/Square Shank
16mm x 70mm x 150mm, Square Shank
16mm x 90mm x 150mm, Square Shank
16mm x 125mm x 200mm, Round/Square Shank
16mm x 260mm x 350mm, Round/Square Shank
18mm x 125mm x 200mm, Round/Square Shank
18mm x 260mm x 350mm, Round/Square Shank
20mm x 125mm x 200mm, Round/Square Shank
20mm x 260mm x 350mm, Round/Square Shank
22mm x 260mm x 350mm, Round/Square Shank
25mm x 260mm x 350mm, Round/Square Shank
28mm x 260mm x 350mm, Round/Square Shank
Manual measurement may cause slight deviations; actual product dimensions prevail.
Available in multiple models and sizes to meet diverse drilling needs.
Sold through offline physical stores specializing in hardware and labor protection tools.
Compatible with electric hammer drills with 13mm chucks and impact drills.
Not suitable for lithium battery drills.
Designed for efficient and durable drilling in various construction and installation scenarios.
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