2pcs Hand Electric Drill Shock Drill Wall Mix Soil Cement Wall Construction Drill Bit, Model: 10x110mm Triangle Handle

Two pieces of hand electric drill bits designed for wall construction and mixing soil and cement. These drill bits are suitable for various types of stones, including concrete, red brick, and cement walls.

• Material: tungsten steel alloy
• Outer blade angle: 135 degrees
• Scope of application: suitable for various types of stones such as concrete, red brick, and cement wall
• Sizes available: 3x66mm, 4x76mm, 5x84mm, 6x100mm, 8x114mm, 10x110mm, 10.5x110mm, 12x115mm, 14x150mm, 16x150mm
• Weight per piece: 3x66mm approximately 6g, 4x76mm approximately 7g, 5x84mm approximately 10g, 6x100mm approximately 15g, 8x114mm approximately 30g, 10x110mm/10.5x110mm approximately 40g, 12x115mm approximately 80g, 14x150mm/16x150mm approximately 110g
• Drill body: chromium steel, heat-treated for high hardness
• Shank design: universal round shank and triangular shank, compatible with all types of electric drills
• Spiral groove design: U-shaped, sandblasted surface, anti-rust treatment for smooth chip removal
• Durability: wear-resistant and designed for high-speed drilling
• Complete specifications for wide applicability