2Pcs 7 Flute Countersink Drill Bit Set Hex Shank Chamfer Countersink Drill Bit Deburring Cutter Woodworking Tool

2Pcs 7 Flute Countersink Drill Bit Set Hex Shank Chamfer Countersink Drill Bit Deburring Cutter Woodworking Tool leírása

Features:
Great for chamfering, deburring and countersinking.
Made of high quality high carbon steel which is stable in a long service.
The 7 flutes chamfered face is more neater and smoother than five, three, single cutting chamferer.
Can be great used in soft metal, wood, rubber, plastic and so .

Specifications:
Name:7 Flute Countersink Drill Bit
Balance: +/- .003 inch tolerance
Material: steel
Color: black
Size1/4 inch shank,1.89 inch overall length and 10mm,13mm diameter.

Package Contents:
2x 7 Flute Countersink Drill Bits