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China China button bits knock off bits 28mm 11 degree for sale

China button bits knock off bits 28mm 11 degree

Name: China button bits knock off bits 28mm 11 degree
Brand: Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

28mm Tapered Button Bits: Taper Degree: 6°, 7°, 11°, 12° Diameter: 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm Buttons: 4, 5, 6, 7, 8 Flushing Water Hole Nos.: 1, 2, 3 Skirt: Short, Long

Other Names Tapered Button Bits Manufacturers, Tapered Bits Suppliers, Rock Bits, Drill Bits, Button Bits

Place of Origin China

Bit Diameter 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm

Processing Type Forging

Bit Body Standard

Packaging Details Ply-wooden cases or Iron bundles

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Product Description

28mm Tapered Button Bits:

Taper Degree: 6°, 7°, 11°, 12°

Diameter: 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm

Buttons: 4, 5, 6, 7, 8