H22 TAPERED BITS, 12° TAPER

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HANDHELD AND SMALL HOLE DRILLING

H22 TAPERED TOOLS, 12° TAPER

Taper drill bits are connected to taper drill rods for drilling duties, suitable for tunneling, construction, mining, quarrying, etc.

Parameters

• Conical degree: 4°46’, 6°, 7°, 11°, 12°
• Diameter: 26mm-60mm
• Bit type: taper chisel bit, taper cross bit, taper button bit
• Button number: 4, 5, 6, 7, 8, etc.