Self Centering Hinge Drill Bit Set

Self Centering Hinge Drill Bit Set 5/64-1/4 Use self-centering hinge bits to accurately drill pilot holes in hinges, handles, drawer slides and other hardware. Specifications: Accurate drilling of holes for hinges, handles, drawer slides, and more. Package & Shipping: Free shipping all over the world 1 Set Core Drill Bit Set To Korea, Japan : it take about 7-10 days To USA, CA, Spain, France, Poland, Belgium, Portugal, United Kingdom, Germany, Italy and Netherlands: it take about 12 - 20days To other European countries and Ukraine,Belarus,Russian Federation: it take about 15-30 days To other countries: it take about 20-35 days Features: These self centering drill bits put hinges right where they should be in the center Four of the most often used sizes for carpenters, cabinet, furniture makers and other wood working trades Positioning accuracy, will not shift, the chips will automatic discharge from the hole on either side of the top of the drill, not stuck drill Easy to use and install Specification: Material: High Speed Steel 4pcs Sizes:5/64'', 7/64'',9/64''11/64'' 7pcs Sizes: 5/64", 7/64",9/64" 11/64", 5mm, 13/64", 1/4" Application: Suitable for the wood window or door tapping More About Self Centering Hinge Drill Bit Let’s start out with understanding the differences between a self centering drill bit and standard bits: First, a true self centering drill bit is encased in a metal sheath with a spring actuated design that conceals the bit. Then, when the drill bit is placed on a hinge, door strike-plate or other metal piece with a hole the tip of the self-centering bit will recess into the metal and naturally self center. Last, once the bit is in place the hole is drilled as normal with the user ensuring enough pressure is maintained to keep the drill bit and guide in place.