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Tapered Small Rock Drill Bits 28mm Drill Bit Spherical / Parabolic Shaped

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Product Details
Brand Name:OED/OEM
Model Number:7 degree/11°/12°/4°
Certification:ISO 9001 2008
Price:Negotiable
Delivery Time:15 days
Company Profile
Active Member
Business Type: Manufacturer Exporter
Contact Person: Nat Zhou
Telephone: 86-731-28838869-813
Officials: NO.1403,Sector A,YaoHua Plaza,Changjiang Road N.,Tianyuan Distict,Zhuzhou City,Hunan412007,China
Item Description

28mm Small Drill Bit Tapered Cross Bit 4 degree Hex12 for Mining Quarring Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2...

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Small Rock Drill Bits