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34mm Tapered 7 11 12 Degree 6 Buttons Chinese Factory Drill Bits for Rock Drilling
Taper degreea=7° 11° 12°Inner hole diameter d=22mm,24mm326530.21346530.26366530.35386530.36406730.38427030.41Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our fac
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32mm 6buttons Tapered 7 11 12 Degree Drill Bits for Rock Drilling
Taper degreea=7° 11° 12°Inner hole diameter d=22mm,24mm326530.21346530.26366530.35386530.36406730.38427030.41Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our fac
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42mm 5 Teeth High Quality Tapered 7 11 12 Degree Drill Bits for Granite Drilling
Taper degreea=7° 11° 12°Inner hole diameter d=22mm,24mm326530.2346530.23366530.3386530.37406530.37426530.4Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factor
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38mm 5 Buttons Tapered 7 11 12 Degree Button Bits for Rock Driling
Taper degreea=7° 11° 12°Inner hole diameter d=22mm,24mm326530.2346530.23366530.3386530.37406530.37426530.4Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factor
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40mm 4 Buttons Chinese Manufacture Rock Drilling Jack Hammer Drill Bit
Taper degreea=7°Inner hole diameter d=22mm326530.22386530.34406530.35426530.39447030.42Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factory has been specialized in m
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38mm 4 Buttons High Quality Tapered Drill Bit for Marble Granite Drilling
Taper degreea=7°Inner hole diameter d=22mm326530.22386530.34406530.35426530.39447030.42Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factory has been specialized in m
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34mm 4 Teeth Tapered 7 11 12 Degree Rock Drilling Jack Hammer Drill Bit
Taper degreea=7°Inner hole diameter d=22mm326530.22386530.34406530.35426530.39447030.42Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factory has been specialized in m
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40mm Diameter 7 Teeth Tapered 7 11 12 Degree Drilling Bits for Marble Granite Drilling
Taper degreea=7°11°12°Inner hole diameter d=22mm,24mm325530.2346030.23366530.3386530.37406530.37426530.4Production process:Tapered Button bits Application:Shipment and payment:By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.About Us:1.Our factory