Specification:
Item Type: Diamond Drill Bits
Wall Thickness: Approx. 4mm/0.15in
Drill Body: 45# Seamless Steel Pipe
Knife Tooth: Flat Tooth
Diameter: Approx. 18mm/0.70in, 20mm/0.78in, 22mm/0.86in, 25mm/0.98in, 27mm/1.06in, 30mm/1.18in
Length: Approx. 370mm/14.6in
Tooth Characteristics: Top Flat Tooth
Early Use: Drilling and Sharpening Speed
Later Period of Use: After Using for a Period of Time, the Speed Drops
Scope of Application: Multi-story Residential Brick-concrete Structures, Engineering Subways, Bridges, Expressways
Features:
1With seamless steel pipe design, has a longer life, can be well balanced in use, and is not easy to deform 2The seamless steel pipe sintered with highquality diamond powder is more tough and durable 3Simple to use and easy to replace, it can meet your needs and ensure your operating efficiency 4Equipped with concentric shafts, drilling faster, and the drill bit does not deviate from the center during work 5Compatible with a variety of equipment, suitable for handheld drilling rigs/benchtype drilling rigs
Package List:
1 x Diamond Drill Bits
