Specification:
Conditon: 100% Brand New
Item Type: Step Drill Bit
Color: As Pictures Shown
Material: High Speed Steel
Surface Treatment: Titanium Plating
Handle Diameter: Approx. 6.35mm/0.25in
Specification: 4-12mm, 4-20mm, 4-32mm
Application: Used for opening holes in wood, plastic, thin iron plate, thin aluminum plate, etc.
Features:
1Made of premium highspeed steel, stepped structure, convenient to drill. 2Surface titanium plating process, thick material, sharp and durable, high punching efficiency. 3This drill bit can open a variety of sizes apertures, a stepped drill equals a box of other drill bits. 4Strengthen chip breaker, reduce drilling slippage, effectively prevent damage caused by metal chips splashing. 5Firm hexagonal handle, universal handle type, reliable and durable clamping, tighter and no slip 6With cloth bag, it is very convenient to carry and store. Used for opening holes in wood, plastic, thin iron plate, thin aluminum plate, etc.
Package List:
3 x Hex Shank Step Drill Bit
