nwm surface set diamond core bits

Place of Origin:Hebei,China

Factory Sales Of Arc Diamond PDC Non Core Drill Bits/Oil Extraction Drill Bits Introduction The steel PDC drill bit is made of high-quality alloy steel. Extensive tungsten carbide surfacing can extend the service life of drill bits. High performance PDC ...

Place of Origin:Shanghai, China (Mainland)

Brand Name:Talentool

Model Number:Talentool

...core diamond drill bits Product Description Size: outer dia 6mm-100mm drill length 2"(51mm) shank dia 3/8"(10mm) grite/Particle 50-60 /according to your request drilling deepth 1-1/16"(30mm) Application: Glass / Quartz Stone Optics Marble / Granite Lapidary Tile / Porcelain Ceramics Composites Features: 1.High concentration 2.Smooth surface finish quality 3.Fast drilling & consistent performance 6mm hole saw drill bit

Place of Origin:Shanghai, China (Mainland)

Brand Name:Talentool

Model Number:Talentool

...Diamond Drill Hole Saw Stable Performance​ Talentool drill bit set Product Description Size: outer dia 5mm-150mm drill length 2"(51mm) shank dia 3/8"(10mm) grite/Particle 50-60 /according to your request drilling deepth 1-1/16"(30mm) Application: Glass / Quartz Stone Optics Marble / Granite Lapidary Tile / Porcelain Ceramics Composites Features: 1.High concentration drill bit set 2.Smooth surface...

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:CHINA

... function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit. The matrix ring of

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

Product Name 6PCS High Speed Steel 4241 Multi Step Drill Bit Sets for Drilling Metal Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

Product Name 6pcs HSS Titanium Nitride Coated Steel Step Drill Bit Set for Metal Making Holes Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

Product Name 5pcs HSS Titanium Triangle Shank step cone taper drill Bits Set for Metal Drilling Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

Product Name 5pcs HSS Titanium Triangle Shank step cone taper drill Bits Set for Metal Drilling Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps...

Brand Name:Johnson Tools

Model Number:/

Place of Origin:China

Brand: Johnson Tools Specifications: 100% Brand new and High quality. Made from high quality HSS steel.New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter. Heat treated and highly polished. With the Titanium coated to reduce friction and heat...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

..., overshot, Casing tube, Casing bit, water swivel, hoist plug, fishing tools,wrenches, sub adaptor, foot clamp. Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include:

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

..., overshot, Casing tube, Casing bit, water swivel, hoist plug, fishing tools,wrenches, sub adaptor, foot clamp. Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include:

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:LTK48 /TT48

... with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for

Brand Name:JCDRILL

Model Number:XY-42A

Place of Origin:China

... tungsten-carbide-tipped bit and diamond bit. It is also called surface core drill rig in general place. It can be also used to engineering geological exploration, hydro-geological, water well drilling and big foundation hole as well as ...

Place of Origin:Shanghai, China (Mainland)

Brand Name:Talentool

Model Number:Talentool

...Diamond Hole Saw Drill Bit For Glass Tile Ceramic Marble Product Description Size: outer dia 5mm-150mm drill length 2"(51mm) shank dia 3/8"(10mm) grite/Particle 50-60 /according to your request drilling deepth 1-1/16"(30mm) Application: Glass / Quartz Stone Optics Marble / Granite Lapidary Tile / Porcelain Ceramics Composites Features: 1.High concentration drill bit set 2.Smooth surface...

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

... with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for