3pcs 3-12/4-12/4-20mm HSS Titanium Coated Step Cone Drill Bits Set Hex Shank
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Description:
3pcs 3-12/4-12/4-20mm HSS Titanium Coated Step Cone Drill Bits Set
Specification:
Features: Package Included:
3 x Step Drill Bit
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3pcs 3-12/4-12/4-20mm HSS Titanium Coated Step Cone Drill Bits Set
These step drill bits give you the ability to gradually drill larger holes than standard bits.
They are very strong and are capable of drilling holes in all types of materials, including steel, copper, plastic and aluminum.
Three pieces are included to serve different purposes with the most popular steps. Each bit has titanium coating for long-term
durability and a tri-flat design for maximum grip.
Three pieces are included to serve different purposes with the most popular steps. Each bit has titanium coating for long-term
durability and a tri-flat design for maximum grip.
| Material | HSS / High Speed Steel |
| Surface Treatment | Titanium Coated |
| Size | |
| 3-12mm | 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm |
| 4-12mm | 4mm,6mm,8mm,10mm,12mm |
4-20mm |
4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm |
| Application | Suitable For: Cut holes in a variety of materials including steel, brass, wood, plastic, etc. |
-Titanium 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
3 x Step Drill Bit
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