The head adopts a brad point and two shouldered cutting spurs design, the brad point of the drill bit is mainly used for positioning, and the cutting edges of both sides serve as cutting
Drill groove:Black Oxide treatment
Cutting flutes are engineered for optimum chip ejection so drill will not bind and burn out.
Positioning accurately, punching / opening fast, sharp
Made of high quality carton steel,Hardness of working part of drill bit HRC50"
Finish Type HSS
Included Components 5 pc wood drill bit
Material High Carbon Steel
Number of Items 5
Part Number Drill bit
Shank Type Round
Size 5 PC
Tool Flute Type Spiral
This professional wood drill bit set 5 pcs of Homdum Tools is ideal for drilling in wood Drill Sizes:
1 x 4mm 1 x 5mm, 1 x 6mm, 1 x 8mm, 1 x 10mm.
||Blue, Purple, White