3-13MM Titanium Coated 11Step Drill 1/4" HSS Hex Shank Tool
Features:
Brand new and high quality.
Type: 3-13MM (11 steps:3, 4,5,6,7,8,9,10,11,12,13MM).
4241 high-speed steel, used in hardness under 25 ° workpiece, the plate thickness under 5 mm. such as carbon steel plate, sheet iron, insulation boards, wood.Cannot be used for stainless steel.
When inject cold water while working, can effectively extend the service life of the drill bit.
Specification:
Material:HSS 4241. Shank :1/4 Hexagonal.
Surface treatment: titanium.
Tools: pistol drill, bench drill.
Package Included:
1x 3-13mm Stepped drill.
NO Retail Box. Packed Safely in Bubble Bag.
Brand new and high quality.
Type: 3-13MM (11 steps:3, 4,5,6,7,8,9,10,11,12,13MM).
4241 high-speed steel, used in hardness under 25 ° workpiece, the plate thickness under 5 mm. such as carbon steel plate, sheet iron, insulation boards, wood.Cannot be used for stainless steel.
When inject cold water while working, can effectively extend the service life of the drill bit.
Specification:
Material:HSS 4241. Shank :1/4 Hexagonal.
Surface treatment: titanium.
Tools: pistol drill, bench drill.
Package Included:
1x 3-13mm Stepped drill.
NO Retail Box. Packed Safely in Bubble Bag.