7pcs Countersink Drill Bit Set Tapered Stop Collar Wood Hole Screw Kit for Woodworking

Product name: Tapered Drill

Drill Material: High Speed Steel 4241

Black Material: 45 # steel
Tapered drill bits size: 3.18, 3.58, 3.97, 4.37, 4.76, 5.15, 5.56mm

Size of box: Approx. 16.7x12x3cm/6.57"x4.72"x1.18"

- 7pcs sets of conical drill.

- On the same axis, after screwing the screw cap below the plane of the board, the drill ring can be adjusted up and down.

- Suitable for screw sizes 5, 6, 7, 8, 9, 10 and 12.

- Suitable for drilling machines with chucks or joints, suitable for drilling holes in hard wood and wood, machine screws.

 

7pcs x Tapered drill bits (3.18, 3.58, 3.97, 4.37, 4.76, 5.15, 5.56mm)

7pcs x Countersinks

7pcs x Adjustable stop collars

1pc x Hex key

 

1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.

2. The color may have different as the difference display, pls understand.