304mm Hex Shank Tri-Point Flat Wood Spade Drill Bit With Cutting Groove

​Heavy DuHex Shank Tri-Point Flat Wood Spade Drill Bit With Cutting Groove

Features

1. Expert quality, manufactured from 45#special carbon steel hardened and tempered.
2. Full length heat treatment guards against bending bit in heavy-duty applications.
3. Precision ground central point with optimised design for faster cutting performance
4. Double cutting spurs scribe the outside of the hole reducing breakout
5. Chisel edge design is more positively angled and digs into the wood
6. Quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change

chucks and Extension, including impact drills.

size:

intruduction:

1 Name :Tri-Point Flat Wood Spade Drill Bit with Cutting Groove for Wood
2 Material :High Carbon Steel with Heat Treatment
3 Shank: Quick Change Hex Shank (Hex Shank is available) 
Flute :Single Flute with Stem (Single Flute without Stem, 4 Double Flutes,Three Flutes and Four Flutes are available)
5 Head Tip :Tri-Point with Cutting Groove (Center Point and Tri-Point are available)
6 Surface Finish :Bright (Black oxide and Titanium Coating are available) 

USE THE RIGHT WOOD DRILLING BIT

There are different types of drill bits manufacturers use to increase product life and decrease friction.

The Drill bits are composed of steel, tungsten, and molybdenum alloyed.

It can be high-speed steel (HSS), HSS with a cobalt alloy, HSS with a titanium coating, HSS with a black oxide

coating, or tipped carbide.

HSS, titanium coated, and black oxide coated drill bits are ideal for wood drilling.

Before start drilling, You need to sure about two main aspects, Wood type, and the type of hole you require.

Know the Wood Nature – The two main categories of woods are softwoods and hardwoods. There is also a

lot of variety in hardness between those categories. The type of wood makes a big difference in the choice of drill bits.