High Carbon Steel Chamfer Hex Handle Countersink Boring Set for Wood Soft Metal Quick Change Drill Bit Tools Chamfering Machine

Made of high carbon steel, high hardness and practical, has a long service life. This countersink set is suitable for all woods and soft metals, come and try it.

Features:
Made of high carbon steel, high hardness and practical, has a long service life.
With 1/4" quick change hex shank. 
Suitable for opening holes and chamfering of all woods and soft metals.
This fantastic countersink set is great for sinking 90 degree holes into wood and soft metals in preparation of countersunk screws and fixings.

Specifications:
Material: high carbon steel
Color: black
Quantity: 2pcs, 3pcs (optional)
2pcs: seven blade
3pcs: five blade
Handle diameter: 6.35mm (1/4")
Seven blade countersink size: 10mm, 13mm
Five blade countersink size: 12mm, 16mm, 19mm
Package size: 80 * 60 * 20mm / 3.1 * 2.4 * 0.8in
Package weight:
2pcs: 45g / 1.6ounce
3pcs: 102g / 3.6ounce

Package list: (optional)
1 * 2pcs Seven Blade Countersink Set
1 * 3pcs Five Blade Countersink Set