Alpen | Drill Bit SDS-plus F4 Forte 22 X 450mm

• Alpen SDS-Plus F4 Hammer Drill Bits
• Size: 22.0X450/400mm
• The SDS-plus hammer drill bit F4 with its patented 4X stepped profile and patented tip
• Low wear, very long service life
• High efficiency drill bit for heavy-duty drilling in concrete, natural stone and brickwork

Strengths:

• Efficient
• Fast
• Precise for dowel holes
• Patented carbide tip
• Excellent centering properties
• Patented 4-step profile
• Fast drill dust feed
• Low wear, very long service life
• Heavy-duty drilling in concrete, natural stone and brickwork