1/4inch Hex Shank HSS Drill Bits Fast Change #6 #8 #10 #12 Countersink Woodworking Tool

1、4pcs HSS constructed drill bits for drilling holes with screw sizes #6,#8,#10 and #12
2、Special designed steel counter sleeve countersinks or counter bores hole. Drill and countersink for wood screws without changing bits
3、Adjustable counter sleeve depth with hex wrench. 6.35mm standard hex shank is fast change compatible
4、Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew
5、Suitable for drilling workpiece with the hardness below 25HRC, such as for carbon steel, sheet iron.plate, insulating plate, PVC plate, wood board, etc. Use on a drill machine with chuck or connector
Description:
These high strength HSS constructed drill bits are perfect for drilling workpiece with the hardness below
25HRC, such as for carbon steel, sheet iron plate, insulating plate, PVC plate, wood board, etc.
Features:
4pcs HSS constructed drill bits for drilling holes with screw sizes #6,#8,#10 and #12.
Special designed steel counter sleeve countersinks or counter bores hole.
Adjustable counter sleeve depth with hex wrench.
6.35mm standard hex shank is fast change compatible.
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.
Suitable for drilling workpiece with the hardness below 25HRC, such as for carbon steel, sheet iron.
plate, insulating plate, PVC plate, wood board, etc.
Use on a drill machine with chuck or connector.
Specifications:
Condition: 100% Brand New
Material: HSS 4241
Color: As Picture Shown
Drill Size: #6, #8, #10, #12
6#: 2.38mm
8#: 2.78mm
10#: 3.175mm
12#: 3.56mm
Hex Shank Diameter: 6.35mm(1/4'')
Other Size: As Picture Shown
Package Included:
4 x Drill Bits
1 x Hex Wrench
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.