NUZAMAS Drill and Countersink Set of 7 | 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32" | High Speed Steel, HS Woodworking bits with Case

• This Wood Drill Bit Kit pre-drills holes and countersinks even hardwood, thereby reducing the risk of splitting the panel, and giving every screw nail or bolt a nice appearance as it appears flush with the furniture’s surface, and can be covered nicely with wooden plugs.
• Range: 7 Countersink 4-Fluted Bits with 7 Hex adjustable Depth Stop Collars, Compatible with Screw Sizes: #5, 6, 7, 8, 9, 10, 12. - Bit sizes: 1/8", 9/64, 5/32, 11/64, 3/16, 13/64, & 7/32 inch - Allen Wrench: 3/32” diameter.
• Drill bits are made of high speed steel 4241, the black parts are made of #45 steel
• All bits have sharp tips and are able to sustain through heat and pressure without breaking/shattering and damaging the panel for a fine finish
• Comes with hex key and Storage Case

Features and Specifications: Both the Countersink bits & the collars have hex nuts for easy adjusting tightening & accurate positioning Countersink may also be used to remove burr left from a drilling/tapping operation thereby improving the finish of the project & removing any hazardous sharp edges. Only for drilling screw holes in wood and plastic; cannot drill holes in steel material Material: HSS and 45# Steel Drill Deep: #5: 1/8” (3.18mm) #6: 9/64”(3.58mm) #7: 5/32”(3.97mm) #8: 11/64”(4.37mm) #9: 3/16”(4.76mm) #10: 13/64”(5.15mm) #12: 7/32”(5.56mm) Packages Includes 1x Set of 7 Nuzamas Countersink Drill Bit