tapered reamer drill bit

T45 Tunneling Reaming 76mm - 127mm Diameter Forging Type Mining Button Application Reaming made from high alloy steel and tun...

... Spherical Button Threaded Reaming Reaming are designed for layer , to enlarge pilot holes for long h...

... Rock 1. Tool exposure is optimized to ensure the is capable of higher ROP (soft to moderate forma...

... Tire Repair Carbide Burr Product Description: A tire , also known as a tire repair , is a type...

...innovative three-pointed design that delivers exceptional stability and cutting performance in hard metals. Ideal for high-precision , ream...

... Button For Rock , Forging Processing Type 41mm 7 Button 11 Degree button rock button s with high quality Product Name:...

HSS Cobalt M35 Shank For Stainless Steel / Matel Milled Process Procuct Name HSS-M35 Milled Shank Twist Material M35 CO5% ...

... Rock The Button are connected with the rods through to finish work. The But...

HSS Cobalt M35 Shank For Stainless Steel / Matel Milled Process Procuct Name HSS-M35 Milled Shank Twist Material M35 CO5% ...

... 37mm ed Rock With Rod For Quarry Product category: DTH Matched connection: 12 degree Diameter: 37...

...construction. This series of are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1.Sui...

... shank to threaded converter type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering S...

... Shank Solid Carbide Milling Cutter Description Product name 10PCS morse shank DIN345 set Surface White, b...

... are mainly used in conjunction with rock and rods to holes through the connection with the rod.The Drill B...

...tunnel excavation. In addition, it is also used as a accessory for hydraulic rock or deep hole tool accessories. Among them,...

... diameter: 15/19/22/25mm diameter (°) (mm) (in) 28 1 3/32 6,7 30 1 3/16 6,7 32 1 1/4 6,7,11,12 34 1 11/32 6,7,11,12 35 1 3/8 6,7,11,...

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Hard Rock Integral R32 67mm - 102mm Fast Penetration Rates Hard Rock Integral reaming R32 67mm-102mm Thread Button Inte...

... Our button size from 32mm-42mm, 7, 11 and 12 degree, with 4, 5, 6 and 7 buttons. Our thread button size fr...