With 1pcs Cr-V 65mm bit

Protection: IP68

Inside clamping:12"~20"

Hans 86200 Impact Universal Joint

Male: sw13

Tatara Masonry / Concrete Drill Bit wadfow wat3512 With 1pcs Cr-V 65mm bitHigh Quality Japan Accessories "Tatara concrete drill bits, maintaining the same high durability while working, drills up to 60"" o faster than competitive drill bits. Suitable for fixing holes and drilling in concrete, natural and artificial stone, masonry and limestone." Carbide Tip _ high temperature bronze material for high heat resistance and reduced tip loss. Wide and deeply supported TC plate prevents the tip from breaking out. Double Flute