Bộ 4 / 7 Mũi Khoan Cắt Gỗ Hss 3mm - 10mm tại Lotte Market

Features: Enlarge+or+countersink+holes, deburr+edges

Diameter: 3 4 5 6 7 8 10mm
Apply to a clamp or joint drilling machine, suitable for drilling in the hard wood and wood floor, machine screw for wood screw.
High toughness, wear resistance, and good cutting edge retention.
Material: HSS Drill 4241
Black chamfer drill body material: steel #45

Type: Countersink
Bullet Points:
1.HSS Material: The drill bit is made of high speed steel and is quenched to provide high hardness, wear resistance and durability.
2.Three-point Drill Design: The cutting edge of the drill bit is polished by CNC gears, so the centering and non-slip performance of the three-point drill is better. Drilling is accurate, fast and efficient.
3.And Adjustability: It is convenient to use a hex wrench to adjust or disassemble the drill bit and the five-edge chamfer.

4.Quickly Remove Debris: Wide chip groove and five-slot chamfers make the process faster to remove wood chips and make chamfers smoother.
5.Round Handle Design: The handle is smooth and will not rub against the machine, which is most suitable for ordinary sized hand drill driver.

Single Flute edge chamfer 90 Degree.
Great drill accessory for any work shop backed by manufacturer's lifetime warranty.

Heat treated & tempered high-carbon steel with Titanium Nitrate coating for superior cutting power.
Enlarge or countersink holes, deburr edges; 15-degree chamfer.
Adjustable counter sleeve depth with wrench.
Drill and countersink for wood screws without changing bits.
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.




Package Included:
4pcs Set Including: 3mm 4mm 5mm 6mm+1pc Wrench

7pcs Set including: 3mm 4mm 5mm 6mm 7mm 8mm 10mm +1pc Wrench

Notes:
1.Please allow 1-3mm error due to manual measurement.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.