Feature:
1. Heat treated high carbon steel with titanium alloy coated, high hardness, high drilling capacity and durability.
2. Three pointed design drill bits, and the tricuspid valve is better centered to allow quick and accurate drilling, perfect auxiliary center punching function.
3. 7 sizes of 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm and L wrench included.
4. Large chip flute and five edge chamfers allows faster and easier discharge of sawdust.
5. Suitable for drilling holes on board of low hardness such as wood, plastic and other soft material, single slot chamfer 90 degree suitable for most power tools. Drilling length can be adjusted for various length screws simply by loosening and Tightening the setscrew.
Specification:
Material: Titanium coated high speed carbon steel #45
Color: as shown in pic
Use: Wood Drilling
Flute: 5 Flute edge chamfer 90 degree
Handle: Round Handle
Dimension:
Chamfer diameter: 15.8mm
3mm(Dia) x 60mm(L)
4mm (Dia)x 75mm(L)
5mm(Dia) x 85mm(L)
6mm (Dia)x 93mm(L)
7mm(Dia) x 100mm(L)
8mm (Dia)x 110mm(L)
10mm(Dia) x 120mm(L)
Packing Includes:
7 x Countersink Drill Bit
1 x L-wrench
