Efficient upgraded flute design for 25% more holes per charge

Stronger carbide-steel connection with Bosch-exclusive bonding

Has 4X life in concrete with rebar with 100% full-carbide tip

Features

• Diffusion bonding technology
• 100% full-carbide head
• Optimized for heavy-duty and cordless rotary hammers
• Variable flute design
• Centric conical tip
• Wear mark
• Widest range

Specifications HCFC2051 

• Diameter inch 5/16in
• Flute Length in 4.0
• Length in 6in
• Overall Length in 6.0
• Pack Quantity 1
• Useable Length in 4in
• Includes (1) 5/16 In. x 4 In. x 6 In. SDS-plus Bulldog Xtreme Carbide Rotary Hammer Drill Bit

Specifications HCFC2054

• Diameter inch 5/16in
• Flute Length in 10.0
• Length in 12in
• Overall Length in 12.0
• Pack Quantity 1
• Useable Length in 10in
• Includes (1) 5/16 In. x 10 In. x 12 In. SDS-plus Bulldog Xtreme Carbide Rotary Hammer Drill Bit