Jiangsu Profile
Product List
23701. High Strength Durable Industrial Grade Concrete Masonry SDS Integral Drill Bit 
[Oct 15, 2025]
[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
23702. Efficient Perfect for Masonry Brick Hard Stone Work SDS Integral Drill Bit [Oct 15, 2025]
[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
23703. Anti-Slip SDS Integral Bits Preventing Loosening During Operation SDS Drill Bits [Oct 15, 2025]
[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
23704. SDS Integral Blade Head Ensuring Safe Operation Secure Clamping SDS Drill Bits [Oct 15, 2025]
[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
23705. SDS Integral Blade Head Resistant Wear Frequent Impact SDS Drill Bits [Oct 15, 2025]
[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
23706. Multi-Purpose SDS Integral Bits for Pipe and Installation Holes SDS Drill Bits [Oct 15, 2025]
[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
23707. User-Friendly SDS Integral Blade Head with Quick Installation Removal SDS Drill Bits [Oct 15, 2025]
[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
23708. Durable Industrial Precision Step Drilling Steped Drill Bit [Oct 15, 2025]
[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
23709. Efficient Metal Cutting Step Type Hole Making Steped Drill Bit [Oct 15, 2025]
[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
23710. Premium Quality Multi-Diameter Step Drill Tool Steped Drill Bit [Oct 15, 2025]
[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
23711. Heavy Duty Step Style Precision Hole Creation Steped Drill Bit [Oct 15, 2025]
[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
23712. Versatile Material Step Drilling High Efficiency Steped Drill Bit [Oct 15, 2025]
[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
23713. Long Lasting Sharp Step Edge Metal Processing Steped Drill Bit [Oct 15, 2025]
[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
23714. Optimized Flute Step Design Industrial Drilling Steped Drill Bit [Oct 15, 2025]
[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
23715. High Speed Step Drilling Solution for Metalwork Steped Drill Bit [Oct 15, 2025]
[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
