DKIBBITH 3-1/2 inch Forstner Drill Bits for Wood - Ideal for Fine Woodworking on Hardwoods, Plywood, Plastic.

Precision Drilling Performance: DKIBBITH 3-1/2" (89mm) Forstner Drill Bits feature razor-sharp serrated edges that eject chisel-like curls for instant chip clearance, delivering splinter-free, laser-flat holes in hardwoods and plastics. Accurate & Clean Holes: Forstner Drill Bits with fine kerf teeth improve accuracy and deliver clean, smooth results, while steep angled cutting edges create smooth and flat holes; while a 3/8"(10mm) round shank style reduces runout for more precise holes, fewer mistakes, and less frustration. Versatile Applications: Perfect Wood Drill Bits for drilling holes on wood and plastic for furniture cabinet door hinges, and can be used for cutting materials - soft or hard wood, solid wood boards, plywood, plastics, etc. Easy to Use: These wood drilling hole cutters applicable for equipment like bench drill, vertical drilling machine, CNC carving machine with 3/8" chuck and adjustable; Ideal for pocket holes, overlapping holes, and holes at the edge good for hobbyists on a budget. Premium High-Speed Steel: Forstner bit set for wood made from high-quality steel that offers superior hardness, durability; all drill bits stored in a well-organized carrying case for rust-resistance and long-lasting use as well as easy access.

DKIBBITH Forstner Drill Bits.

Engineered for woodworkers demanding surgical accuracy in hardwoods, plywood & plastics, this 3-1/2" (89mm) bits delivers identical, repeatable holes for hinge mounting, pocket joints, and edge boring – with zero setup time between replacements.

Core Features：

1. With sharp serrated edges and a longer lifespan due to quality forged construction, this set provides everything needed to create clean and smooth bottoms on your next woodworking project.

2. Designed for bench drills, press drills, vertical drilling machines, and CNC carving machines, this set is suitable for many of your woodworking needs.

3. This set is designed to give ideal results for pocket holes, edge holes and overlapping holes.

4. Its curve design that efficiently removes debris and makes working quick and easy, while the sharp spur ensures an accurate starting hole, perfect for boring concealed hinges

Technical Specifications:

Diameter: 3-1/2 inch (89mm)

Total Length: 3.74" (95mm)

Cutting Depth: 2-3/8" (60mm)

Shank: 3/8" (10mm) Round (Zero-Runout Fit)

Rotation: Right-Hand