tapered hole drill bit

... Button For Rock Tungsten Carbide Drill Bit ed Drill are further development of the integral system where a comprehensive...

...choose cross type if the goal is to minimize deviation in small range . Different sizes have different charact...

... high quality cemented carbide and produced with heat treatment technology,which connected with rod well for air leg or hand-held roc...

... are mainly used in conjunction with rock and rods to 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 tool accessories. Among them,...

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

... & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock ,we have rich experience in r...

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

... wood with size 11mm for woodworking Details: Versatility: These are suitable for a wide range of woodworking ...

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

... 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,...

... for Woodworking Carpenter Tools YIDIAN Dowel : YIDIAN carbide blind ( professional 4 flute dowel...

Metal Drilling Tools Hole Drilling Bits For Drilling Application Customized Size Available *, *::before, *::after {box-sizing: border-box; } * {margin...

... Set with Bright Finished for woodworking Specification of Flat : 1. Material:High Carbon Steel; 2. Surface:Bright 3. Shank:hex...

Product Name 5pcs HSS Titanium Triangle Shank step cone Set for Metal Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8S...

... point provides fast boring in hard and soft woods, for precise and easy . 2. Solid center design provide extre rigidity and excellent chip...

Open 13-3/4 Inch Steel Tooth IADC 127 Of Roller Cone 1 . Descriptions: Steel Tooth (or Mill Tooth) come in many sh...

...914.4mm). Roschen always supply stocks DTH Hammers and DTH Button for all major DTH Hammer brands and shanks. When percussion or hammer drilli...

... commonly useful in the mineral exploration. W - Profile 1. Impregnated diamond core It’s most popular and commonly in the mineral’s explo...

... is very important to achieving the required product or outcome. suitable allowing explosive charges to be placed down the h...