Adamas TNA1004020030 Crown drill CROWN/NAT Ø40-300mm 1/2"

Adamas TNA1004020030 Crown Drill CROWN/NAT Ø40-300mm 1/2"

Special features

• Suitable for water-cooled drilling in reinforced concrete
• Specially designed for use on (hand) drills of up to 2200 watts
• Ring-shaped segment with double notch for optimal water cooling
• Thin-walled drill pipe and a segment thickness of 2.0 mm for high drilling speed
• Ideeal for safe and effcient hand drilling
• Drill connection with conical centering edge

Technical data

• Ø 40 mm
• Drill connection 1/2" G (M)
• Useful drilling length 300 mm
• Segment height 12 mm
• Wrench size drill connection SW22