7Pcs Wood 5 Flute HSS Countersink Drill Bit Set 3-10mm Carpentry Tool W/L-wrench

7Pcs Wood 5 Flute HSS Countersink Drill Bit Set 3 4 5 6 7 8 10mm Carpentry Tool

Description:
Single Flute edge chamfer 90 Degree.
Heat treated & tempered high-carbon steel with Titanium Nitrate coating for superior cutting power.
Use on steel, aluminum & other metals, plastic or wood.
Enlarge or countersink holes, deburr edges; 15-degree chamfer.
Adjustable counter sleeve depth with wrench.
Drill and countersink for wood screws without changing bits.
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.

Specification:
Material: HSS Drill 4241
Black chamfer drill body material: Steel #45
Quantity: 7

Dimension:
3mm(Dia) x 60mm(L)
4mm (Dia)x 75mm(L)
5mm(Dia) x 85mm(L)
6mm (Dia)x 95mm(L)
7mm(Dia) x 100mm(L)
8mm (Dia)x 115mm(L)
10mm(Dia) x 120mm(L)

Note:
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Hope get your kindly understand.

Package Included:
7 x Woodworking chamfer
1 x L-wrench