Send Message



home

about us

Company Profile

factory tour

quality control

Faq

products

HSS Drill Bit

Drill Bit Set

Masonry Drill Bit

SDS Drill Bit

Wood Drill Bit

HSS Machine Taps

HSS Annular Cutter

Thread Dies

Taps And Dies Set

BI Metal Hole Saws

HSS Hole Saws

TCT Hole Cutters

TCT Saw Blades

Diamond Saw Blades

Screw Driver Bits

HSS End Mill

HSS Reamers

news

quote

Recommend these videos for you

Replay

Next Video

108mm (4-1/4″) M42 Cobalt Bi-Metal Hole Saw – Custom Industrial Size for Solar Junction Boxes, Cable Trays & Pump Connections

BI Metal Hole Saws

2026-06-09

4 views

Contact Now

Share

#Cobalt Cutter Set #cobalt hole saw #metal hole cutter

Product Overview The 108mm (4-1/4″) diameter is a non-standard custom size used in specific industrial applications: utility-scale solar combiner boxes, electrical cable tray penetrations, and ... View More

Messages of visitor Leave a Message

108mm (4-1/4″) M42 Cobalt Bi-Metal Hole Saw – Custom Industrial Size for Solar Junction Boxes, Cable Trays & Pump Connections

108mm (4-1/4″) M42 Cobalt Bi-Metal Hole Saw – Custom Industrial Size for Solar Junction Boxes, Cable Trays & Pump Connections

Contact Now

Learn More

Related Videos

108mm (4-1/4″) M42 Cobalt Bi-Metal Hole Saw – Custom Industrial Size for Solar Junction Boxes, Cable Trays & Pump Connections

108mm (4-1/4″) M42 Cobalt Bi-Metal Hole Saw – Custom Industrial Size for Solar Junction Boxes, Cable Trays & Pump Connections

BI Metal Hole Saws

6-Inch Wall Hole Saw Kit | TCT Core Drill for Commercial Make-Up Air Ducts

6-Inch Wall Hole Saw Kit | TCT Core Drill for Commercial Make-Up Air Ducts

TCT Hole Cutters

Bulk Supply High-Quality Metric Machine Taps | DIN Standard HSS-E Cobalt | China Factory Price

Bulk Supply High-Quality Metric Machine Taps | DIN Standard HSS-E Cobalt | China Factory Price

HSS Machine Taps

Industrial TCT Alloy Hole Saw Set | 19mm-38mm Tungsten Carbide Tipped Metal Cutters

Industrial TCT Alloy Hole Saw Set | 19mm-38mm Tungsten Carbide Tipped Metal Cutters

TCT Hole Cutters

High Strength SDS Drill Bit with Self Centering Carbide Tip and Debris Cleaning Design for Masonry and Concrete Drilling

High Strength SDS Drill Bit with Self Centering Carbide Tip and Debris Cleaning Design for Masonry and Concrete Drilling

4 – 12MM Spiral Flute Step Drill Bit Cobalt M35 Steel For Stainless Steel And Aluminum

4 – 12MM Spiral Flute Step Drill Bit Cobalt M35 Steel For Stainless Steel And Aluminum

4"(110mm）Universal Diamond Saw Blade Suitable for Cutting Ceramic Tile, Marble, Stone, Concrete and Thin Sheet Iron

Diamond Saw Blades

Phillips type double heads bit 65MM*PH2 S2 steel Long type phillips screwdriver bits

Phillips type double heads bit 65MM*PH2 S2 steel Long type phillips screwdriver bits

Screw Driver Bits

High Quality TCT circular saw blade for wood cutting

High Quality TCT circular saw blade for wood cutting

High Quality HSS Drill Bit cutter hole saw for metal wood Steel Tube Pipe cutting

High Quality HSS Drill Bit cutter hole saw for metal wood Steel Tube Pipe cutting