Maxdrill Granite Rock Drilling T38 70mm Button / Rock Bit

FOB Price
USD $80.00 / Piece
Place Of Origin
China
Minimum Order
20
Packaging
10pcs/carton
Delivery
15 Days
Maxdrill Granite Rock Drilling T38 70mm Button / Rock Bit
Product Show
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
64 2 1/2 3*7 1*6 4*10 6*11 35° M 3064T3810D
64 2 1/2 3*7 1*6 3*11 6*12 35° H 3064T38F09
64 2 1/2 2*9 - 4*10 8*10 35° H 3064T3812
70 2 3/4 2*8 2*6 4*11 8*11 35° H 3070T3812
76 3 2*9 2*7 4*11 8*12 35° H 3076T3812
89 3 1/2 2*13 2*8 5*12 8*13 35° H 3089T3813
76 3 2*10 2*7 4*11 8*12 35° M 3076T38F12
70 2 3/4 4*8 - 5*10 8*11 30° M 3070T3813D
76 3 4*8 - 5*11 8*12 35° M 3076T3813D
89 3 1/2 4*9 - 6*12 8*13 35° M 3089T3814D
64 2 1/2 3*7 1*6 3*11 6*12 35° M 3064T38F09R
64 2 1/2 2*9 2*6 4*10 8*10 30° M 3064T3812R
70 2 3/4 2*8 2*6 4*11 8*11 35° H 3070T3812R
76 3 2*9 2*7 4*12 8*12 35° H 3076T3812R
89 3 1/2 2*11 2*8 6*12 8*13 35° H 3089T38F14R
64 2 1/2 3*7 1*6 4*10 6*11 35° M 3064T3810DR
70 2 3/4 4*8 - 5*10 8*11 30° M 3070T3813DR
76 3 4*8 - 5*11 8*12 35° M 3076T3813DR
89 3 1/2 4*10 - 6*12 8*13 35° M 3089T3814DR
64 2 1/2 2*7 1*7 - - - - 3264T38
76 3 2*8 1*8 - - - - 3276T38

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)

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  • Contact:Pauline Zeng
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Maxdrill T38 Drop Center Rock Drill Bit
Maxdrill T38 Drop Center Rock Drill Bit

Maxdrill T38 drop center rock drill bit Product Show 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 64 2 1/2 3*7 1*6 4*10 6*11 35° M 3064T3810D 64 2 1/2 3*7 1*6 3*11 6*12 35° H ...

MAXDRILL ROCK TOOLS CO.,LTD