Manufacturers Directory from Taiwan, China, Asia Manufacturers and Suppliers and exporters

14pcs hex shank titanium coated drills: 1/16",1/16",5/64",3/32",7/64",1/8",9/64"5/32",11/64",3/16",13/64",7/32",15/64"1/4" 1pcs contractor drill & drive body 1pc #8x7/64" reversible coundersink ...

Quantity of reliable rock bit in stock,kinds of sizes and cover most of IADC code.

Manufactured from high carbon steel. For drilling long straight holes into timber. Each bit has a 3/8" hex shank and can be used with hand brace or power drill. Sizes: 10mm through 25mm.

H2302-1 black finished H2302-2 edge ground H2302-3 edge ground tin coated H2302-4 fully ground bright H2302-5 fully ground black finished H2302-6 fully ground tin coated Size(inch):(...

GROUND DRILL BITS

Solid Carbide Center Drill Bits

Metal:40cr Carbide tiped:YG8C

Carbide alloy electric hammer drill bit uses 40 chrome steel and Yg8C carbide alloy. It can be applied in various types of electric hammer drill machines, such Asbosch, Makita, Hilti, Hitachi and Ae...

Drill in steel,carbon steel,cast iron,die steel,alloy steel

Colliery Drilling Tools Thread Joint D:27mm-42mm The drilling tools are widely applicable to boring and drilling in the industries of stone-quarrying, mineral-quarrying, water conservancy, transp...

Step Drill Bits

Our products are good in quality and low in price. For threaded cross bits, we can offer you: Thread size:R22,R25,R28,R32,R38,T38,T45; Bit diameter(D):35mm?64mm. For tapered cross bits, we ha...

drag bits step drag bits chevron drag bits API Reg thread drag bits API IF thread drag bits Arod thread drag bits Nrod thread drag bits 2wings drag bits 3wings drag bits 4wings drag bits carbide drag ...

Common specifications: 1) 3 x 90 2) 4 x 110 / 160 3) 5 x 110 / 160 4) 6 x 110 / 160 / 210 5) 8 x 110 / 160 / 210 / 260 / 310 6) 10 x 110 / 160 / 210 / 260 / 310 7) 12 x 110 / 160 / 210 / 260 / ...

Button Bits The skirt body using the material of 45CrNiMnV(Chromium, Nickel, Manganese, Vanadium)alloy steel, taking the heat-inlay fasten buttons technology, when the drill bit drilling, the drill ...

carbide tips inserted around the edge of the hole saws, which composes a hole saw rig together with a connecting bar and a core drill, for rotary hammers are used to drill core holes for tapping and f...

We are professional of producer of drill pipe. We can produce E75, G105 grade drill pipe with ISO90001 certificate. Especially we can produce according to the buyers request. And we also can supply us...