22PCS Countersink Drill Bit Set for Wood with 100PCS Accessories - size: 22 PCS

About this item

• 【Upgraded 22+100 Pieces Set】The AKSC 22+100 pieces countersink bit set includes all the necessary tool accessories for the entire woodworking project. 20 WOODEN PLUGS (14pcs 3/8 "x11/2", 6pcs 1/2 "x2"), 80 SCREWS (15pcs # 6-1 ", 10pcs # 6-11/4", 20pcs # 6-1/2”. 15pcs # 6-3/4", 10pcs # 8-11/2 ", 10pcs # 8-2"). The counter sink bill set includes 5 tapered drill bits: #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), 2 replacement drill bits (#4 and #6), 4 conical and straight wood plug cutter (3/8 "and 1/2"), 1 hex wrench, 2 depth stop rings (3/8 "and 1/2"), 7 screwdriver bits (PH1 PH2 T10 T25 T30 SQ1 SQ2), 1 extension bit shaft.
• 【Durable & Reliable】This countersink drill bit set for wood is made of high-quality M42 cobalt high-speed HSS, which has 20% higher wear resistance and toughness than standard high-speed steel. The wood countersink bit maintains cutting performance at high temperatures and its service life is twice that of ordinary tapered drill bits.
• 【Adjustable Depth Stop】This counter sink drill bit for wood comes with 2 adjustable depth stop rings (3/8 "and 1/2"), which can be fixed by locking screws with length adjustment. The depth stop ring in this wood countersink drill bit set is used to precisely control the depth of the guide hole to ensure consistent and accurate processing, thereby achieving professional processing results.
• 【Efficient and Clean Drilling】These tapered drill bits with countersink are designed with 4-flute edge sharp blades and an 82 degree countersunk angle, providing quick and clean guide holes for tight screw fit on both cork and hardwood. A extension bit shaft that can be combined with tapered drill bits for wood in various ways to handle different types of screws.
• 【Efficient Wood Plug Cutters】This counter sink drill bit set includes 2 high-speed steel wood plug cutters (3/8 "and 1/2"). Sharp mirror polished cutting edges can reduce wood tearing and fragmentation, ensuring the integrity of wooden plugs. In order to improve efficiency, this pilot hole drill bit set provides an additional 20 wooden plugs for use in woodworking projects.
• 【Versatile Application】These countersink drill bits with depth stop are equipped with a 1/4 inch hex shank and are compatible with various tools, including impact drills, hand drills, bench drills, and electric drills. This screw countersink bit set is suitable for various woodworking projects, such as cabinet and furniture making. Note: For better cutting performance, we recommend using the wood plug cutter with a bench drill.

Overview

• Material: Cobalt High Speed Steel
• Finish Type: Uncoated
• Cutting Angle String: 82 degrees
• Brand: AKSC
• Tool Flute Type: Spiral