Drill Bit

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

3-Piece Sets Stainless Steel Step Down Drill Bit Step Cone Drill Bits 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:H-001

Place of Origin:Chongqing,China

DIN338 Oxide Black Jobber Drill Twist Drill Bits For Iron Drilling 1. Premium Raw Material: Made of high speed steel for strength and durability 2. Package: Supplied in a pvc box or metal case for easy storage and transportation 3. Widely Used: The 135° ...

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

DIN338 Precision Twist Drill Left Twist Drill Bits For Stainless Steel Drilling 1. High-speed steel straight shank tool is good for most general purpose applications,offering a combination of hardness and toughness for wear resistance 2. Premium gold ...

Brand Name:Zhongzuan

Place of Origin:China

Concrete Hole Saw Drill Bit Set TCT Hole Saw Cutter Carbide Hole Saw 1. Dedicated wall hole opener set. It is made of cemented carbide, easy to operate, fast drilling, and can drill cement walls, concrete walls and brick walls. 2. Scientific design is more...

Brand Name:ZhongZuan

Model Number:B-14

Place of Origin:Chongqing,China

HSS M42 Arbor Mandrel Bi Metal Hole Saw For Wood PVC Board Cutting 1. Bi-metal H.S.S. Hole Saw with varied toothing ensures a even cut and requires less effort 2. High rotational precision 3. Sturdy body construction 4. Positive chipping and cutting angles...

Brand Name:ZhongZuan

Model Number:B-14

Place of Origin:Chongqing,China

Bi Metal Hole Saw Kit Plumbers Hole Saw Bi Metal Hole Saw Features 1. Hole saw made of top HSS & Bi-Metal for Heavy Dusty capability improved durability with Rust-proof. Drilling with sharper Positive Rake Tooth cuts material faster than other brand. 2. ...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

4341 Hss Hole Saw Cutter HSS Hole Saw For Drilling Steel 1. 【Resistance and Durable】- The hole saw kit is made of HSS 6542/4341/4241.The saw blade is extremely sharp, low consumption, durable, impact resistance and wear resistance. 2.【Individual Package】-...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

4241 Hss Hole Saw Cutter HSS Hole Saw For Stainless Steel Cutting 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting with ...

Brand Name:ZhongZuan

Model Number:T-004

Place of Origin:Chongqing,China

Gray Carbide Tipped Hole Cutter Carbide Hole Saw For Stainless Steel 1. U-Carbon alloy metal series hole opener, durable, without any disadvantages, suitable for stainless steel plate with a thickness of 3 mm or less, and metal plate with a thickness of 5 ...

Brand Name:ZhongZuan

Model Number:T-004

Place of Origin:Chongqing,China

YG10 Stainless Steel Hole Saw Carbide Hole Saw For Metal 1. Applied in house installation, security doors and windows, electrical switch cabinets, stainless steel installation and other fields. 2. Suitable for 0.6mm-3mm stainless steel,cast iron,aluminum,...

Brand Name:ZHONGZUAN

Place of Origin:Chongqing, China

M42 Bi Metal Hole Saw For Stainless Steel Aluminum Wood Drilling Set 1. ZHONGZUAN bimetal hole opener, precise hole drilling, sharp and durable. Precision sharpening, sharp teeth. The front and back tilt tooth profile can be quickly balanced when opening...

Brand Name:ZHONGZUAN

Place of Origin:Chongqing, China

57mm Hss Cobalt Hole Saw Bi Metal Hole Saw For Drilling Wood​ 1. The tooth shape is sharp and the drilling is fast. The teeth are sharp, the vibration is small, the balance can be accelerated when the hole is opened, and the operation is more stable 2. ...

Brand Name:ZHONGZUAN

Place of Origin:Chongqing, China

Wood Hole Drill Bits 8% Cobalt PVC Pipe Hole Cutter Bi Metal Hole Saw 1. The tooth shape is sharp and the drilling is fast. The teeth are sharp, the vibration is small, the balance can be accelerated when the hole is opened, and the operation is more ...

Brand Name:ZhongZuan

Model Number:W-002

Place of Origin:Chongqing,China

Carbide Hole Saw Set Tct Hole Saw Cutter Carbide Hole Saw For Wall 1. Dedicated wall hole opener set. It is made of cemented carbide, easy to operate, fast drilling, and can drill cement walls, concrete walls and brick walls. 2. Scientific design is more ...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

Stainless Steel Metal Hole Saw HSS Hole Saws For Drilling Aluminum Alloy 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

M2 HSS Hole Saw Cutter Triangle Shank Hole Cutter Bit HSS Hole Saw 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting with ...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

Hss Hole Cutter Triangle Shank HSS Hole Saw ForMetal Cutting 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting with lower ...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

Hole Saw Cutter HSS Hole Saw For Drilling Thick Steel ​ 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting with lower ...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

6542 HSS Hole Saw Cutter Drill HSS Hole Saw For Drilling Copper Pale 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting with ...

Brand Name:ZhongZuan

Model Number:H-006

Place of Origin:Chongqing,China

HSS 4241 Metal Hole Saw Cutter HSS Hole Saw For Drilling Steel Plate​ 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting wit...