Features:
This square hole drill bit set simplifies your work process as it is easy to assemble and disassemble. You can quickly install or remove the drill bits yourself, saving you both time and energy.
These mortise drill bits for wood suit well from building furniture, joining wooden pieces, to an array of other woodworking, which will be a reliable tool in hand.
Specifications:
Material of drill bits: bearing steel
Material of adapter: all steel casting
Size:
Square hole drill bits: approx. 1/4 inch/ 6.4 mm, 5/16 inch/ 8 mm, 3/8 inch/ 9.5 mm, 1/2 inch/ 12.7 mm, 9/16 inch/ 14 mm, 5/8 inch/ 16 mm, 3/4 inch/ 19 mm
Square hole drill bit adapter: approx. 6.3 inches/ 16 cm long, 0.75 inch/ 1.9 cm in top inner diameter, 2.17 inches/ 5.5 cm in bottom diameter
Package includes:
7 x Square hole drill bits
1 x Square hole drill bit adapter
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Small and pointed items include, keep away from little ones.
Please confirm the size before purchasing.
Pointed items are included, please be careful when using, and please keep them away from kids.