Drill Bit

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

Hss Step Drill Bit Set Metal Drilling Bit For Aluminum Alloy Drilling 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, complete specifications, high temperature resistance, and quality assurance 2. ...

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

Tungsten Carbide Twist Triangle Drill Metal Drilling Bit 1. Marble, vitrified brick, stainless steel drilling needs to add water to cool down, and it is easy to burn the drill bit. This type of drill bit 2. It can be installed on many types of machines suc...

Brand Name:ZhongZuan

Model Number:T-006

Place of Origin:Chongqing,China

Tungsten Carbide Drill Bit Metal Drilling Bit For Drilling Concrete Substrate made of high-quality steel is more wear-resistant,good toughness,high strength,sturdiness and durability;carbide tip,has a higher cutting speed and more wear resistance than high...

Brand Name:ZhongZuan

Model Number:T-006

Place of Origin:Chongqing,China

Alloy Steel Triangular Shank Metal Drilling Bit Our drill bits are widely used for glass,metal,marble,masonry and concrete hole drilling.Premium carbide and steel raw materials make it cut sharply and has a long service life.Compared with other silver ...

Brand Name:ZhongZuan

Model Number:A-007

Place of Origin:Chongqing, China

Din338 Standard Left Hand Titanium Hss Twist Drill Bit For Metal DIN338 Titanium Coated HSS Twist Drill Bits are widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and ...

Brand Name:ZhongZuan

Model Number:A-009

Place of Origin:Chongqing, China

Din1897 Parallel Shank High Speed Steel Twist Fluted Drill Bit Din1897 hss parallel shank reduced twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and ...

Brand Name:ZhongZuan

Model Number:A-009

Place of Origin:Chongqing, China

Din 340 Sharp M35 Cobalt Long Twist Drill Bit For Metal Drilling Din340 M35 Co long twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. Straight shank for standard chuck, less "walking" or "wandering." The end...

Brand Name:ZhongZuan

Model Number:A-007

Place of Origin:Chongqing, China

Metric DIN 338 Standard Black Oxide Twist Metal Drill Bits DIN338 metric hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a long service life...

Brand Name:ZhongZuan

Model Number:A-007

Place of Origin:Chongqing, China

0.8-16mm Sharp Gold Tin Coated High Speed Steel Twist Drills Bit DIN338 sharp Titanium coated hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and ...

Brand Name:ZHONGZUAN

Model Number:H-002

Place of Origin:Chongqing,China

DIN338 Twist Drill Bit Set Metal Drilling Bit​ M35/6542(M2)/4341 Twist drill bits are widely used to drill holes.A cutting point is on the top of a cylindrical shaft with spiral groove and chips will be removed through groove.HSS is one of tool steel.It’s...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

DIN 1897 Short Shank HSS Twist Drill Bit Metal Drilling Bit​ 1. Qualified HSS(M35/M2/4341/4241) raw materials ensure sharp and fast execution in any material for clean results 2. Premium Heat treated black oxide is durable and withstand heavy duty ...

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

8mm Orange Tungsten Carbide Triangular Shank Glass Tile Drill Bit Bits are made of high quality alloy steel and have well-built heavy-duty tungsten carbide tips.Our fashioned carbide-tipped drill bits are most commonly used for glass, ceramics and tiles...

Place of Origin:CN

Brand Name:Yuhe

Model Number:400113

Monocrystal CNC chamfering polishing cutter diamond milling tools manufacturer CNC diamond tools are used for engrave and dot on wedding rings,bangles,sheets and other ornaments. Using premium quality diamond and most advanced machine with latest ...

Brand Name:Antminer

Model Number:S17+

Place of Origin:china

hot sale antminer S17 55t s17pro bitmain antminer s17 s17 pro ecer({videoId:"aD7V3tuYjFk",videoId_local:"20220107_61d7dca0d9920.mp4",idContainer:"#wVMrPsu"}) Brand Model Hashrate Power Warranty Antminer S17+ 70T 2920W 0-5 months random S17+ 73T 3000W+-10% ...

Brand Name:Antminer

Model Number:T17E

Place of Origin:china

Antminer t17e 50T With Psu t17e 50t Asic Bit main t17e 50th Brand Model Power Warranty Antminer T17E 2715+-10%W 0-5 months random T17E 2715+-10%W T17E 2715+-10% T17E 2715+-10% Follow Bitmain

Brand Name:DIBIAO

Model Number:4- CHANNEL

Place of Origin:China

Plastic Core Box For Drilling Explore 55mm Rock Core The latest DB series core box developed by our company is specially designed and manufactured for the permanent preservation of core (professional support of core library). Compared with the products of ...

Brand Name:DIBIAO

Model Number:MINI

Place of Origin:China

PP Rock Chip Trays Powder Rock Sample Box Name Specification Size(mm) Channel Width(mm) Net Weight (KG) Miniture Drill Core Trays 20-channels 520*100*55 26mm 0.2kg Miniture Drill Core Trays is specially designed for soil sample and broken core powder. It...

Brand Name:DIBIAO

Model Number:HQ

Place of Origin:China

.High Dencity HQ Plastic Drill Core Tray Core Box For Rock Sample “DIBIAO” brand- Q series core tray is designed according to standard wire-line rock core, its model include BQ.NQ.HQ.PQ,and we also have lid, block and tag as accessories to perfect drilling...

Brand Name:DIBIAO

Model Number:PQ

Place of Origin:China

“DIBIAO” brand- Q series core tray is designed according to standard wire-line rock core, its model include BQ.NQ.HQ.PQ,and we also have lid, block and tag as accessories to perfect drilling work. All our goods are produced by large injection machine, and...

Brand Name:DIBIAO

Model Number:4- CHANNEL

Place of Origin:China

Plastic Core Box For Drilling Explore 55mm Rock Core PQ Core Size Plastic Core Boxes is made of PE through high pressure injection molding, it performs much better on anti-impact, anti-aging, heat-resistance and cold-resistance than normal one. It is ...