5 Pcs Countersink Drill Bit Set, with 1/4" Hex Shank Quick Replacement Bit Holder, Hex Wrench
Features:
Made of quality HSS material, the counter sink bits for woodwork are designed for good cutting power and durability, included five commonly applied sizes of countersink drill bits - #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), a 1/4" hex shank quick replacement bit holder and a hex wrench, suitable for woodworking, DIY projects, metalworking, carpentry, cabinetmaking, etc.
Tips for Operation:
[Check Alignment] Ensure that the drill and workpiece are properly aligned before drilling to prevent the bit from wandering or creating off center holes.
[Choose the Right Drill Speed] For softer materials like wood, a higher speed may be suitable, while slower speeds are recommended for harder materials.
[Monitor Heat Buildup] Excessive heat can dull the drill bit and damage the material. If necessary, take breaks to allow the drill bit to cool down.
[Inspect Depth Settings] Check and adjust the depth settings of the counter sleeve to ensure consistency in depth.
[Inspect Workpiece and Tools] Before using, inspect drill bits for any signs of damage or wear to maintain optimal performance and safety.
Specifications:
Product: Countersink Drill Bit Set
Material: HSS
Drill Bit Sizes: #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32")
Shank Type: 1/4” Hex Shank
Package includes:
1 x 7/64'' for #4
1 x 9/64'' for #6
1 x 11/64'' for #8
1 x 3/16'' for #10
1 x 7/32'' for #12
1 x 1/4'' Hex Shank Change Bit Holder
1 x Hex Wrench
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Pointed items are included, please be careful when using and please keep them away from kids.