Drillpro 6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Set Hole Cutter Drilling Tool

Drillpro 6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Set Hole Cutter Drilling Tool
Drillpro 6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Set Hole Cutter Drilling ToolDrillpro 6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Set Hole Cutter Drilling ToolDrillpro 6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Set Hole Cutter Drilling Tool



Descriptions: 
6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Drill Set Hole Cutter Drilling Tool
 
Specifications:
Type: Core Drill Bit
Materail: High Speed Steel
Coating: Nano Blue Coated
 
Size:(Total Length x Shank Dia x Shank Length)
3/16-1/2: Approx. 57mm x 6mm x 24mm
1/8-1/2: Approx. 77mm x  6mm x 24mm
1/4-3/4: Approx. 73mm x 9mm x 24mm
3/16-7/8: Approx. 77mm x 9mm x 24mm
1/4- 1-3/8: Approx. 76mm x 9mm x 24mm
 
Size Including:
3/16-1/2:  3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2''
1/8-1/2:  1/8'', 5/32'', 3/16'', 7/32'', 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 15/32'', 1/2''
1/4-3/4:  1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4''
3/16-7/8:  3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'', 13/16'', 7/8''
1/4- 1-3/8:  1/4'', 3/8'', 1/2'', 5/8'', 3/4'', 7/8'', 1'', 1-1/8'', 1-1/4'', 1-3/8''
 
Features:
This is the new HSS steel large step cone drill titanium bit set hole cutter.
- Which is made from high quality HSS steel, and with the nano blue coated to reduce friction and heat.
- It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
 
Package Included:
1 Box (5pcs) X Step Drill Bit Set
 
More Details:
 
























Drillpro 6Pcs HSS Nano Blue Coated Step Drill Bit With Center Punch Set Hole Cutter Drilling ToolSee detail