4pcs HSS Countersink Drill Bit Set 1 4 Hexagonal Handle Chamfer Corresponding Drill 6 8 10

4pcs HSS Countersink Drill Bit Set 1/4 Hexagonal Handle Chamfer Corresponding Drill 6#/8#/10#/12#

Material: High Speed Steel

Type: Countersink Drill Bit

Model Number: Countersink Drill Bit Set

Use: Wood Drilling

Brand Name: VAHIGCY

is_customized: Yes

DIY Supplies: Woodworking

 

Product Description: 

 1. Name: Taper Drill / Counterbore Drill / Woodworking Countersink Drill / Hole Dilating Drill / Guide Drill 

2. Shank: 1/4 hexagonal handle 

3. Material: high-speed steel 4241 + # 45 steel 

4. Suitable for the drilling equipment with a chuck or connector for drilling in hard wood. 

 Specification: Chamfer Corresponding drill 

size 6# 2.38mm   8# 2.78mm  10# 3.175mm  12#  3.56 mm