Pcs 1/2" HSS 6.35mm Hex Shank 5 Flute Chamfer Debur Countersink Drill Bit Set
Features:
100% brand new and high quality.
High speed steel countersink for use in brass, aluminum, plastic, wood, and other materials.(Not for steel)
HSS construction for faster cutting and longer life.
5-flute design for smooth, chatter-free cuts.
Specifications:
Material: HSS
Category: countersink
Color: as shown in the picture
Round handle:1/2(12.7mm)/5/8(15.9mm)
Chamfer angle: 82 degrees
(Note: Please allow 1-3mm error due to manual measurement, and slight color difference caused by light and screen.)
Package included:
2pcs x Drill bits