Jiangsu Profile

Product List
2551. High Strength Durable Industrial Grade Concrete Masonry SDS Integral Drill Bit
[Oct 15, 2025]

Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
2552. Anti-Slip SDS Integral Bits Preventing Loosening During Operation SDS Drill Bits
[Oct 15, 2025]

Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
2553. SDS Integral Blade Head Ensuring Safe Operation Secure Clamping SDS Drill Bits
[Oct 15, 2025]

Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
2554. SDS Integral Blade Head Resistant Wear Frequent Impact SDS Drill Bits
[Oct 15, 2025]

Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
2555. Multi-Purpose SDS Integral Bits for Pipe and Installation Holes SDS Drill Bits
[Oct 15, 2025]

Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
2556. Durable Industrial Precision Step Drilling Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2557. Efficient Metal Cutting Step Type Hole Making Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2558. Premium Quality Multi-Diameter Step Drill Tool Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2559. Heavy Duty Step Style Precision Hole Creation Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2560. Versatile Material Step Drilling High Efficiency Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2561. Long Lasting Sharp Step Edge Metal Processing Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2562. Optimized Flute Step Design Industrial Drilling Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2563. Robust Construction Step Drill Bit Tough Tasks Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2564. Reliable Step Hole Making Precision Metal Drill Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
2565. Advanced Step Technology Accurate Hole Drilling Steped Drill Bit
[Oct 15, 2025]

Product Introduction This multi-sized drill bit set comes with a prominent red-black storage box, which contains drill bits with diameters ranging from 1mm to 6mm, covering a wide range of drilling size requirements. ...
Company: Nanjing Hawco Tools Co., Ltd
