





Description:
Compatibility - Suitable for woodworking aspects.
Wide Application - Professional wood drill bit, suitable for construction, installation, renovation, decoration industry, etc.
Specifications:
Material: HSS ;Hardness: HRC 48~50.
Slotting flute diameter: 6/25 inches (6 mm), 1/4 inches (6.4 mm), 5/16 inches (8 mm), 3/8 inches (9.5 mm), 2/5 inches (10 mm), 1/2 inches (12.7 mm), 9/16 inches (14 mm).
Package Included:
1 X 6/25 Inch (6.0mm) Drill Bit
1 X 1/4 Inch (6.4mm) Drill Bit
1 X 5/16 Inch (8.0mm) Drill Bit
1 X 3/8 Inch (9.5mm) Drill Bit
1 X 2/5 Inch (10mm) Drill Bit
1 X 1/2 Inch (12.7mm) Drill Bit
1 X 9/16 Inch (14mm) Drill Bit
Notice:
Square hole drill needs to cooperate with square hole drill machine (mortise and tenon) use and can not use with hand-operated electric drill
Using steps:
1. Drag the core and shell into the equipment fixture and drag.
2. Take a 0.5 - 1 mm thick sheet (metal sheet or hard plastic sheet) stuck at the step of the drill shell.
3. After fixing the drill core, dismantle the slice, and then adjust the angle of the drill shell and press it upward and clamp it (the purpose is to form a 0.5 - 1 mm gap between the head of the drill core and the inner angle of the drill shell to avoid the bit stuck dead).
Material | High Speed Steel |
Finish Type | Chrome |
Shank Type | Square |
Brand | findmall |
Tool Flute Type | Straight |
Package Dimensions | 9.61 x 4.17 x 2.17 inches; 0.04 ounces |
Item model number | 2971006-207067 |
Date First Available | September 28, 2021 |
Manufacturer | findmall |
Country of Origin | China |
#401 in Hole Saws | #401 in Hole Saws |