Drill Bits
Available for sale on behalf of my client: Two pieces of Diamond Drill Bits, American Oil and Gas Augur heads, produced by DPI PDC USA Original. Big bit size 12.1/4 inches Small bit size 8.1/2 inches Completely new, never used.
Product Despcription Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part no. mm in Front No Size Gauge No Size Front No Size Gauge No Size 45 1 3/4 1*5.5 2*5.5 2*9 5*11 30�° H 3045R3207 48 1 7/8 2*6 1*5 2*9 5*11 30�° H 3048R3207 51 2 2*6 1*5.5 2*10 5*11 30�° H 3051R3207 43 1 11/16 2*5 2*5 2*8 6*9 30�° S 3043R3208 45 1 3/4 2*5 2*5 2*9 6*10 30�° S 3045R3208 48 1 7/8 2*5.5 2*5 2*9 6*10 30�° S 3045R3208 43 1 11/16 3*4 2*5 3*8 6*10 30�° M 3043R3209 45 1 3/4 3*5 1*5 3*8 6*10 30�° M 3045R3209 48 1 7/8 3*5 1*5 3*9 6*10 30�° M 3048R3209 54 2 1/8 3*6 1*5.5 3*10 6*11 35�° M 3054R3209 45 1 3/4 3*5 1*5 3*8 6*10 30�° M 3045R32F09 48 1 7/8 3*5 1*5 3*9 6*10 30�° M 3048R32F09 51 2 3*5.5 1*5.5 3*9 6*10 35�° M 3051R32F09 54 2 1/8 3*6 1*5.5 3*10 6*11 35�° M 3054R32F09 57 2 1/4 3*6 1*6 3*10 6*11 35�° M 3057R32F09 Remarks: Hemispherical-66(Usually for very hard rocks) Ballistic-65(Ususally for medium hard rocks) Semiballistic-64(Usually for medium hard rocks) Conical-67(Usually for soft rocks)
1.Part No.3076T3812 2.Bit Diameter: 76mm 3.Button bits: 12 buttons 4.Length of drill rod: 900mm-5490mm (MM and MF) 5.Button bit design: Flat face, drop center, normal and retrac body. 6.Tungsten carbide (Buttons): Spherical, ballistic and conical. 7.Applications: Bench, production. We have different designs for various rock formations, and a longer service life to decrease use costs for users.
32mm Button Bit Types of tungsten carbide rock drill bits for hard formations drilling
32mm Button Bit Types of tungsten carbide rock drill bits for hard formations drilling
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